57621676025612 has 24 divisors (see below), whose sum is σ = 103297861332960. Its totient is φ = 28108007706240.

The previous prime is 57621676025611. The next prime is 57621676025629. The reversal of 57621676025612 is 21652067612675.

It is a Smith number, since the sum of its digits (56) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (57621676025611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42968393 + ... + 44289119.

It is an arithmetic number, because the mean of its divisors is an integer number (4304077555540).

Almost surely, 2^{57621676025612} is an apocalyptic number.

It is an amenable number.

57621676025612 is a deficient number, since it is larger than the sum of its proper divisors (45676185307348).

57621676025612 is a wasteful number, since it uses less digits than its factorization.

57621676025612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1586801 (or 1586799 counting only the distinct ones).

The product of its (nonzero) digits is 12700800, while the sum is 56.

The spelling of 57621676025612 in words is "fifty-seven trillion, six hundred twenty-one billion, six hundred seventy-six million, twenty-five thousand, six hundred twelve".