57637630057 has 8 divisors (see below), whose sum is σ = 65879667200. Its totient is φ = 49397615424.

The previous prime is 57637630049. The next prime is 57637630111. The reversal of 57637630057 is 75003673675.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 57637630057 - 2³ = 57637630049 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (57637630357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 444057 + ... + 558982.

It is an arithmetic number, because the mean of its divisors is an integer number (8234958400).

Almost surely, 2^57637630057 is an apocalyptic number.

It is an amenable number.

57637630057 is a deficient number, since it is larger than the sum of its proper divisors (8242037143).

57637630057 is a wasteful number, since it uses less digits than its factorization.

57637630057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011255.

The product of its (nonzero) digits is 2778300, while the sum is 49.

The spelling of 57637630057 in words is "fifty-seven billion, six hundred thirty-seven million, six hundred thirty thousand, fifty-seven".