113511047065 has 16 divisors (see below), whose sum is σ = 154411790400. Its totient is φ = 79411776192.

The previous prime is 113511047033. The next prime is 113511047119. The reversal of 113511047065 is 560740115311.

It is not a de Polignac number, because 113511047065 - 2⁵ = 113511047033 is a prime.

It is a super-2 number, since 2×113511047065² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113511047065.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45954655 + ... + 45957124.

It is an arithmetic number, because the mean of its divisors is an integer number (9650736900).

Almost surely, 2^113511047065 is an apocalyptic number.

It is an amenable number.

113511047065 is a deficient number, since it is larger than the sum of its proper divisors (40900743335).

113511047065 is a wasteful number, since it uses less digits than its factorization.

113511047065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91911816.

The product of its (nonzero) digits is 12600, while the sum is 34.

The spelling of 113511047065 in words is "one hundred thirteen billion, five hundred eleven million, forty-seven thousand, sixty-five".