56580275040 has 48 divisors (see below), whose sum is σ = 178227867888. Its totient is φ = 15088073216.

The previous prime is 56580275029. The next prime is 56580275119. The reversal of 56580275040 is 4057208565.

56580275040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 56580274983 and 56580275001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58937307 + ... + 58938266.

It is an arithmetic number, because the mean of its divisors is an integer number (3713080581).

Almost surely, 2^56580275040 is an apocalyptic number.

It is an amenable number.

56580275040 is an abundant number, since it is smaller than the sum of its proper divisors (121647592848).

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

56580275040 is a wasteful number, since it uses less digits than its factorization.

56580275040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117875591 (or 117875583 counting only the distinct ones).

The product of its (nonzero) digits is 336000, while the sum is 42.

The spelling of 56580275040 in words is "fifty-six billion, five hundred eighty million, two hundred seventy-five thousand, forty".