113708506857 has 16 divisors (see below), whose sum is σ = 165413394432. Its totient is φ = 68906245520.

The previous prime is 113708506841. The next prime is 113708506859. The reversal of 113708506857 is 758605807311.

It is a cyclic number.

It is not a de Polignac number, because 113708506857 - 2⁴ = 113708506841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113708506859) 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, 95008 + ... + 486254.

It is an arithmetic number, because the mean of its divisors is an integer number (10338337152).

Almost surely, 2^113708506857 is an apocalyptic number.

It is an amenable number.

113708506857 is a deficient number, since it is larger than the sum of its proper divisors (51704887575).

113708506857 is a wasteful number, since it uses less digits than its factorization.

113708506857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400068.

The product of its (nonzero) digits is 1411200, while the sum is 51.

The spelling of 113708506857 in words is "one hundred thirteen billion, seven hundred eight million, five hundred six thousand, eight hundred fifty-seven".