57611479367 has 32 divisors (see below), whose sum is σ = 68618575872. Its totient is φ = 47826814464.

The previous prime is 57611479363. The next prime is 57611479381. The reversal of 57611479367 is 76397411675.

It is not a de Polignac number, because 57611479367 - 2² = 57611479363 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57611479363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5520008 + ... + 5530434.

It is an arithmetic number, because the mean of its divisors is an integer number (2144330496).

Almost surely, 2^57611479367 is an apocalyptic number.

57611479367 is a deficient number, since it is larger than the sum of its proper divisors (11007096505).

57611479367 is a wasteful number, since it uses less digits than its factorization.

57611479367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11567.

The product of its digits is 6667920, while the sum is 56.

The spelling of 57611479367 in words is "fifty-seven billion, six hundred eleven million, four hundred seventy-nine thousand, three hundred sixty-seven".