113611631261760 has 112 divisors (see below), whose sum is σ = 400796588092800. Its totient is φ = 30296435000832.

The previous prime is 113611631261753. The next prime is 113611631261761. The reversal of 113611631261760 is 67162136116311.

113611631261760 is a `hidden beast` number, since 1 + 1 + 3 + 6 + 1 + 1 + 631 + 2 + 6 + 1 + 7 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (113611631261761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6574738540 + ... + 6574755819.

Almost surely, 2^{113611631261760} is an apocalyptic number.

113611631261760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

113611631261760 is an abundant number, since it is smaller than the sum of its proper divisors (287184956831040).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

113611631261760 is a wasteful number, since it uses less digits than its factorization.

113611631261760 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13149494385 (or 13149494369 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The spelling of 113611631261760 in words is "one hundred thirteen trillion, six hundred eleven billion, six hundred thirty-one million, two hundred sixty-one thousand, seven hundred sixty".