56045065125 has 32 divisors (see below), whose sum is σ = 106581705984. Its totient is φ = 25620600000.

The previous prime is 56045064991. The next prime is 56045065157. The reversal of 56045065125 is 52156054065.

It is a happy number.

56045065125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56045065125 - 2⁹ = 56045064613 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10672626 + ... + 10677875.

It is an arithmetic number, because the mean of its divisors is an integer number (3330678312).

Almost surely, 2^56045065125 is an apocalyptic number.

It is an amenable number.

56045065125 is a deficient number, since it is larger than the sum of its proper divisors (50536640859).

56045065125 is a wasteful number, since it uses less digits than its factorization.

56045065125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21350526 (or 21350516 counting only the distinct ones).

The product of its (nonzero) digits is 180000, while the sum is 39.

The spelling of 56045065125 in words is "fifty-six billion, forty-five million, sixty-five thousand, one hundred twenty-five".