57580525880 has 32 divisors (see below), whose sum is σ = 130351021200. Its totient is φ = 22890905856.

The previous prime is 57580525853. The next prime is 57580525897. The reversal of 57580525880 is 8852508575.

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, 4409165 + ... + 4422204.

Almost surely, 2^57580525880 is an apocalyptic number.

It is an amenable number.

57580525880 is an abundant number, since it is smaller than the sum of its proper divisors (72770495320).

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

57580525880 is a wasteful number, since it uses less digits than its factorization.

57580525880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8831543 (or 8831539 counting only the distinct ones).

The product of its (nonzero) digits is 4480000, while the sum is 53.

The spelling of 57580525880 in words is "fifty-seven billion, five hundred eighty million, five hundred twenty-five thousand, eight hundred eighty".