57479166327 has 16 divisors (see below), whose sum is σ = 88524064512. Its totient is φ = 32786689920.

The previous prime is 57479166299. The next prime is 57479166401. The reversal of 57479166327 is 72366197475.

It is not a de Polignac number, because 57479166327 - 2¹² = 57479162231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57479166127) 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 15 ways as a sum of consecutive naturals, for example, 51228643 + ... + 51229764.

It is an arithmetic number, because the mean of its divisors is an integer number (5532754032).

Almost surely, 2^57479166327 is an apocalyptic number.

57479166327 is a deficient number, since it is larger than the sum of its proper divisors (31044898185).

57479166327 is a wasteful number, since it uses less digits than its factorization.

57479166327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102458438.

The product of its digits is 13335840, while the sum is 57.

The spelling of 57479166327 in words is "fifty-seven billion, four hundred seventy-nine million, one hundred sixty-six thousand, three hundred twenty-seven".