57581400125 has 16 divisors (see below), whose sum is σ = 72016868352. Its totient is φ = 45965581200.

The previous prime is 57581400067. The next prime is 57581400137. The reversal of 57581400125 is 52100418575.

57581400125 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 57581400125 - 2²² = 57577205821 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 439589 + ... + 555338.

It is an arithmetic number, because the mean of its divisors is an integer number (4501054272).

Almost surely, 2^57581400125 is an apocalyptic number.

It is an amenable number.

57581400125 is a deficient number, since it is larger than the sum of its proper divisors (14435468227).

57581400125 is an equidigital number, since it uses as much as digits as its factorization.

57581400125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995405 (or 995395 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 38.

The spelling of 57581400125 in words is "fifty-seven billion, five hundred eighty-one million, four hundred thousand, one hundred twenty-five".