57006951957632 has 32 divisors (see below), whose sum is σ = 113716220702700. Its totient is φ = 28466410291200.

The previous prime is 57006951957629. The next prime is 57006951957643. The reversal of 57006951957632 is 23675915960075.

It can be written as a sum of positive squares in 2 ways, for example, as 48736818342976 + 8270133614656 = 6981176^2 + 2875784^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 289476869 + ... + 289673732.

Almost surely, 2^{57006951957632} is an apocalyptic number.

It is an amenable number.

57006951957632 is a deficient number, since it is larger than the sum of its proper divisors (56709268745068).

57006951957632 is an equidigital number, since it uses as much as digits as its factorization.

57006951957632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579151384 (or 579151372 counting only the distinct ones).

The product of its (nonzero) digits is 107163000, while the sum is 65.

The spelling of 57006951957632 in words is "fifty-seven trillion, six billion, nine hundred fifty-one million, nine hundred fifty-seven thousand, six hundred thirty-two".