56924701901 has 16 divisors (see below), whose sum is σ = 58174741248. Its totient is φ = 55688083200.

The previous prime is 56924701859. The next prime is 56924701919. The reversal of 56924701901 is 10910742965.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56924701901 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56924701921) 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, 21310796 + ... + 21313466.

It is an arithmetic number, because the mean of its divisors is an integer number (3635921328).

Almost surely, 2^56924701901 is an apocalyptic number.

It is an amenable number.

56924701901 is a deficient number, since it is larger than the sum of its proper divisors (1250039347).

56924701901 is a wasteful number, since it uses less digits than its factorization.

56924701901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5012.

The product of its (nonzero) digits is 136080, while the sum is 44.

The spelling of 56924701901 in words is "fifty-six billion, nine hundred twenty-four million, seven hundred one thousand, nine hundred one".