113759976457 has 16 divisors (see below), whose sum is σ = 123482506752. Its totient is φ = 104391531520.

The previous prime is 113759976391. The next prime is 113759976509. The reversal of 113759976457 is 754679957311.

It is a cyclic number.

It is not a de Polignac number, because 113759976457 - 2³¹ = 111612492809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (113759976257) 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, 60544 + ... + 480817.

It is an arithmetic number, because the mean of its divisors is an integer number (7717656672).

Almost surely, 2^113759976457 is an apocalyptic number.

113759976457 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

113759976457 is a deficient number, since it is larger than the sum of its proper divisors (9722530295).

113759976457 is a wasteful number, since it uses less digits than its factorization.

113759976457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541688.

The product of its digits is 50009400, while the sum is 64.

The spelling of 113759976457 in words is "one hundred thirteen billion, seven hundred fifty-nine million, nine hundred seventy-six thousand, four hundred fifty-seven".