113515014636 has 72 divisors (see below), whose sum is σ = 290728502064. Its totient is φ = 37341302400.

The previous prime is 113515014593. The next prime is 113515014659. The reversal of 113515014636 is 636410515311.

113515014636 is a `hidden beast` number, since 1 + 1 + 3 + 5 + 1 + 5 + 0 + 14 + 636 = 666.

It is a super-2 number, since 2×113515014636² (a number of 23 digits) contains 22 as substring.

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 113515014636.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1065406 + ... + 1167098.

It is an arithmetic number, because the mean of its divisors is an integer number (4037895862).

Almost surely, 2^113515014636 is an apocalyptic number.

It is an amenable number.

113515014636 is an abundant number, since it is smaller than the sum of its proper divisors (177213487428).

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

113515014636 is a wasteful number, since it uses less digits than its factorization.

113515014636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102111 (or 102106 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

Adding to 113515014636 its reverse (636410515311), we get a palindrome (749925529947).

The spelling of 113515014636 in words is "one hundred thirteen billion, five hundred fifteen million, fourteen thousand, six hundred thirty-six".