56046518625 has 16 divisors (see below), whose sum is σ = 93261407616. Its totient is φ = 29891476400.

The previous prime is 56046518597. The next prime is 56046518641. The reversal of 56046518625 is 52681564065.

It is not a de Polignac number, because 56046518625 - 2¹¹ = 56046516577 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74728317 + ... + 74729066.

It is an arithmetic number, because the mean of its divisors is an integer number (5828837976).

Almost surely, 2^56046518625 is an apocalyptic number.

It is an amenable number.

56046518625 is a deficient number, since it is larger than the sum of its proper divisors (37214888991).

56046518625 is a wasteful number, since it uses less digits than its factorization.

56046518625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149457401 (or 149457391 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 48.

The spelling of 56046518625 in words is "fifty-six billion, forty-six million, five hundred eighteen thousand, six hundred twenty-five".