57630646312 has 16 divisors (see below), whose sum is σ = 108085579200. Its totient is φ = 28807825200.

The previous prime is 57630646291. The next prime is 57630646313. The reversal of 57630646312 is 21364603675.

It is not an unprimeable number, because it can be changed into a prime (57630646313) 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, 904512 + ... + 966127.

It is an arithmetic number, because the mean of its divisors is an integer number (6755348700).

Almost surely, 2^57630646312 is an apocalyptic number.

It is an amenable number.

57630646312 is a deficient number, since it is larger than the sum of its proper divisors (50454932888).

57630646312 is a wasteful number, since it uses less digits than its factorization.

57630646312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874496 (or 1874492 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 43.

The spelling of 57630646312 in words is "fifty-seven billion, six hundred thirty million, six hundred forty-six thousand, three hundred twelve".