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11539133578153 = 71297154703133
BaseRepresentation
bin1010011111101010100111…
…1101010011101110101001
31111212010112001121010201101
42213322221331103232221
53003024121144000103
640313001011121401
72300450326035406
oct247725175235651
944763461533641
1011539133578153
1137497a0097935
1213644405a3261
1365919bc8651c
142bc6d5c6b2ad
1515025cbcba1d
hexa7ea9f53ba9

11539133578153 has 8 divisors (see below), whose sum is σ = 11705595425856. Its totient is φ = 11372781142800.

The previous prime is 11539133578129. The next prime is 11539133578169. The reversal of 11539133578153 is 35187533193511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11539133578153 - 29 = 11539133577641 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11539133578094 and 11539133578103.

It is not an unprimeable number, because it can be changed into a prime (11539133575153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27140626 + ... + 27562507.

It is an arithmetic number, because the mean of its divisors is an integer number (1463199428232).

Almost surely, 211539133578153 is an apocalyptic number.

It is an amenable number.

11539133578153 is a deficient number, since it is larger than the sum of its proper divisors (166461847703).

11539133578153 is an equidigital number, since it uses as much as digits as its factorization.

11539133578153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54706175.

The product of its digits is 5103000, while the sum is 55.

The spelling of 11539133578153 in words is "eleven trillion, five hundred thirty-nine billion, one hundred thirty-three million, five hundred seventy-eight thousand, one hundred fifty-three".

Divisors: 1 71 2971 210941 54703133 3883922443 162523008143 11539133578153