57677121722 has 16 divisors (see below), whose sum is σ = 99932553792. Its totient is φ = 24674704320.

The previous prime is 57677121707. The next prime is 57677121731. The reversal of 57677121722 is 22712177675.

It is an unprimeable number.

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, 77108078 + ... + 77108825.

It is an arithmetic number, because the mean of its divisors is an integer number (6245784612).

Almost surely, 2^57677121722 is an apocalyptic number.

57677121722 is a deficient number, since it is larger than the sum of its proper divisors (42255432070).

57677121722 is a wasteful number, since it uses less digits than its factorization.

57677121722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154216933.

The product of its digits is 576240, while the sum is 47.

The spelling of 57677121722 in words is "fifty-seven billion, six hundred seventy-seven million, one hundred twenty-one thousand, seven hundred twenty-two".