| Nominal | 11955 |
| Cardinal | eleven thousand nine hundred fifty-five |
Cardinal eleven thousand nine hundred fifty-five | |
| Ordinal | 11,955th |
| Number of digits | 5 |
| Sum of digits | 21 |
| Product of digits | 225 |
| Number parity | Odd |
| Prime factorization | 3 x 5 x 797 |
| Prime factors | 3, 5, 797 |
| Number of distinct prime factors ω(n) | 3 |
| Total number of prime factors Ω(n) | 3 |
| Sum of prime factors | 805 |
| Product of prime factors | 11955 |
| Is 11955 a prime number? | No |
| Is 11955 a semiprime number? | No |
| Is 11955 a Chen prime number? | No |
| Is 11955 a Mersenne prime number? | No |
| Is 11955 a Catalan number? | No |
| Is 11955 a Fibonacci number? | No |
| Is 11955 a Idoneal number? | No |
| Square of 11955 (n2) | 142922025 |
| Cube of 11955 (n3) | 1708632808875 |
| Square root of 11955 | 109.33892262136 |
| Natural Logarithm (ln) of 11955 | 9.3889048798924 |
| Decimal Logarithm (log) of 11955 | 4.0775495804518 |
| Sine of 11955 | -0.94576876248702 |
| Cosecant of 11955 | -1.0573409057943 |
| Cosine of 11955 | -0.32484065001746 |
| Secant of 11955 | -3.0784324558711 |
| Tangent of 11955 | 2.9114852541891 |
| Cotangent of 11955 | 0.34346730712827 |
| The spelling of 11955 in words is "eleven thousand nine hundred fifty-five", meaning that: |
| 11955 is not an aban number (as it contains the letter a) |
| 11955 is not an eban number (as it contains the letter e) |
| 11955 is not an iban number (as it contains the letter i) |
| 11955 is not an oban number (as it contains the letter o) |
| 11955 is not a tban number (as it contains the letter t) |
| 11955 is not an uban number (as it contains the letter u) |
| Bengali numerals | ১১৯৫৫ |
| Eastern Arabic numerals | ١١٬٩٥٥ |
| Hieroglyphs numeralsused in Ancient Egypt | 𓂭𓆼𓍪𓎊𓏾 |
| Khmer numerals | ១១៩៥៥ |
| Japanese numerals | 一万千九百五十五 |
| Roman numerals | n/a |
| Thai numerals | ๑๑๙๕๕ |
| Arabic | إحدى عشر ألف و تسعة مائة و خمسة و خمسون |
| Croatian | jedanaest tisuća devetsto pedeset i pet |
| Czech | jedenáct tisíc devět set padesát pět |
| Danish | elleve tusinde ni hundrede fem og halvtreds |
| Dutch | elfduizend negenhonderdvijfenvijftig |
| Estonian | akpe wuiɖekɛ alafa asieke blaatɔ̃ vɔ atɔ̃ |
| Faroese | ellivu tusin og níggjuhundraðogfimmtifimm |
| Filipino | labíng-isáng libó’t siyám na daán at limáng pû’t limá |
| Finnish | yksitoistatuhattayhdeksänsataaviisikymmentäviisi |
| French | onze mille neuf cent cinquante-cinq |
| Greek | έντεκα χίλιάδες εννιακόσια πενήντα πέντε |
| German | elftausendneunhundertfünfundfünfzig |
| Hebrew | אחד עשר אלף תשע מאות חמישים וחמש |
| Hindi | ग्यारह हज़ार नौ सौ पचपन |
| Hungarian | tizenegyezerkilencszázötvenöt |
| Icelandic | ellefu þúsund og níuhundrað og fimmtíu og fimm |
| Indonesian | sebelas ribu sembilan ratus lima puluh lima |
| Italian | undicimilanovecentocinquantacinque |
| Japanese | 一万千九百五十五 |
| Korean | 만 천구백오십오 |
| Latvian | vienpadsmit tūkstoši deviņsimt piecdesmit pieci |
| Lithuanian | vienuolika tūkstančių devyni šimtai penkiasdešimt penki |
| Norwegian | elleve tusen ni hundre og femtifem |
| Persian | یازده هزار و نهصد و پنجاه و پنج |
| Polish | jedenaście tysięcy dziewięćset pięćdziesiąt pięć |
| Portuguese | onze mil novecentos e cinquenta e cinco |
| Romanian | unsprezece mii nouă sute cincizeci şi cinci |
| Russian | одиннадцать тысяч девятьсот пятьдесят пять |
| Serbian | једанаест хиљада деветсто педесет и пет |
| Slovak | jedenásť tisíc deväťsto päťdesiatpäť |
| Slovene | enajst tisuću devetsto petdeset pet |
| Spanish | once mil novecientos cincuenta y cinco |
| Swahili | elfu kumi na moja, mia tisa na hamsini na tano |
| Swedish | elvatusenniohundrafemtiofem |
| Thai | หนึ่งหมื่นหนึ่งพันเก้าร้อยห้าสิบห้า |
| Turkish | on bir bin dokuz yüz elli beş |
| Ukrainian | одинадцять тисяч девʼятсот пʼятдесят пʼять |
| Vietnamese | mười một nghìn chín trăm năm mươi lăm |
| Number 11955 reversed | 55911 | |
| Unicode Character | U+2EB3 | ⺳ |
| Unix Timestamp | Thu, 01 Jan 1970 03:19:15 +0000 | |