56265655424 has 32 divisors (see below), whose sum is σ = 122281896240. Its totient is φ = 25575297280.

The previous prime is 56265655421. The next prime is 56265655451. The reversal of 56265655424 is 42455656265.

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (56265655421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19979294 + ... + 19982109.

Almost surely, 2^56265655424 is an apocalyptic number.

It is an amenable number.

56265655424 is an abundant number, since it is smaller than the sum of its proper divisors (66016240816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56265655424 is a wasteful number, since it uses less digits than its factorization.

56265655424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39961428 (or 39961416 counting only the distinct ones).

The product of its digits is 8640000, while the sum is 50.

The spelling of 56265655424 in words is "fifty-six billion, two hundred sixty-five million, six hundred fifty-five thousand, four hundred twenty-four".