113015506536 has 48 divisors (see below), whose sum is σ = 306302724000. Its totient is φ = 37644874272.

The previous prime is 113015506523. The next prime is 113015506553. The reversal of 113015506536 is 635605510311.

113015506536 is a `hidden beast` number, since 1 + 13 + 0 + 1 + 550 + 65 + 36 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 113015506536.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 460266 + ... + 661721.

It is an arithmetic number, because the mean of its divisors is an integer number (6381306750).

Almost surely, 2^113015506536 is an apocalyptic number.

It is an amenable number.

113015506536 is an abundant number, since it is smaller than the sum of its proper divisors (193287217464).

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

113015506536 is a wasteful number, since it uses less digits than its factorization.

113015506536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123398 (or 1123391 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 36.

The spelling of 113015506536 in words is "one hundred thirteen billion, fifteen million, five hundred six thousand, five hundred thirty-six".