113075780802631 has 16 divisors (see below), whose sum is σ = 119839408733440. Its totient is φ = 106393664332800.

The previous prime is 113075780802599. The next prime is 113075780802643. The reversal of 113075780802631 is 136208087570311.

It is a cyclic number.

It is not a de Polignac number, because 113075780802631 - 2⁵ = 113075780802599 is a prime.

It is a super-2 number, since 2×113075780802631² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113075780802671) 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, 10378096 + ... + 18271738.

It is an arithmetic number, because the mean of its divisors is an integer number (7489963045840).

Almost surely, 2^{113075780802631} is an apocalyptic number.

113075780802631 is a deficient number, since it is larger than the sum of its proper divisors (6763627930809).

113075780802631 is a wasteful number, since it uses less digits than its factorization.

113075780802631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7898806.

The product of its (nonzero) digits is 1693440, while the sum is 52.

The spelling of 113075780802631 in words is "one hundred thirteen trillion, seventy-five billion, seven hundred eighty million, eight hundred two thousand, six hundred thirty-one".