113804107515 has 64 divisors (see below), whose sum is σ = 231865804800. Its totient is φ = 51879664512.

The previous prime is 113804107477. The next prime is 113804107537. The reversal of 113804107515 is 515701408311.

It is a happy number.

113804107515 is a `hidden beast` number, since 1 + 1 + 38 + 0 + 4 + 107 + 515 = 666.

It is not a de Polignac number, because 113804107515 - 2⁶ = 113804107451 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113804107515.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 171529 + ... + 506981.

It is an arithmetic number, because the mean of its divisors is an integer number (3622903200).

Almost surely, 2^113804107515 is an apocalyptic number.

113804107515 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

113804107515 is an abundant number, since it is smaller than the sum of its proper divisors (118061697285).

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

113804107515 is a wasteful number, since it uses less digits than its factorization.

113804107515 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335833 (or 335827 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 36.

The spelling of 113804107515 in words is "one hundred thirteen billion, eight hundred four million, one hundred seven thousand, five hundred fifteen".