56700959707 has 12 divisors (see below), whose sum is σ = 69838157880. Its totient is φ = 45741950016.

The previous prime is 56700959671. The next prime is 56700959713. The reversal of 56700959707 is 70795900765.

It is not a de Polignac number, because 56700959707 - 2³¹ = 54553476059 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56700951707) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34033357 + ... + 34035022.

It is an arithmetic number, because the mean of its divisors is an integer number (5819846490).

Almost surely, 2^56700959707 is an apocalyptic number.

56700959707 is a deficient number, since it is larger than the sum of its proper divisors (13137198173).

56700959707 is a wasteful number, since it uses less digits than its factorization.

56700959707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68068410 (or 68068403 counting only the distinct ones).

The product of its (nonzero) digits is 4167450, while the sum is 55.

The spelling of 56700959707 in words is "fifty-six billion, seven hundred million, nine hundred fifty-nine thousand, seven hundred seven".