57676357218 has 16 divisors (see below), whose sum is σ = 115425787680. Its totient is φ = 19213273536.

The previous prime is 57676357171. The next prime is 57676357253. The reversal of 57676357218 is 81275367675.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3034455 + ... + 3053402.

It is an arithmetic number, because the mean of its divisors is an integer number (7214111730).

Almost surely, 2^57676357218 is an apocalyptic number.

57676357218 is an abundant number, since it is smaller than the sum of its proper divisors (57749430462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57676357218 is a wasteful number, since it uses less digits than its factorization.

57676357218 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6089441.

The product of its digits is 14817600, while the sum is 57.

The spelling of 57676357218 in words is "fifty-seven billion, six hundred seventy-six million, three hundred fifty-seven thousand, two hundred eighteen".