113610974399 has 16 divisors (see below), whose sum is σ = 124766853120. Its totient is φ = 102816829920.

The previous prime is 113610974377. The next prime is 113610974401. The reversal of 113610974399 is 993479016311.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113610974399 is a prime.

It is a super-2 number, since 2×113610974399² (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 113610974399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113610974359) 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, 178607 + ... + 509040.

It is an arithmetic number, because the mean of its divisors is an integer number (7797928320).

Almost surely, 2^113610974399 is an apocalyptic number.

113610974399 is a deficient number, since it is larger than the sum of its proper divisors (11155878721).

113610974399 is a wasteful number, since it uses less digits than its factorization.

113610974399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 687910.

The product of its (nonzero) digits is 1102248, while the sum is 53.

The spelling of 113610974399 in words is "one hundred thirteen billion, six hundred ten million, nine hundred seventy-four thousand, three hundred ninety-nine".