57668677885 has 16 divisors (see below), whose sum is σ = 85172201856. Its totient is φ = 36502371648.

The previous prime is 57668677867. The next prime is 57668677973. The reversal of 57668677885 is 58877686675.

It is a cyclic number.

It is not a de Polignac number, because 57668677885 - 2⁹ = 57668677373 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63371719 + ... + 63372628.

It is an arithmetic number, because the mean of its divisors is an integer number (5323262616).

Almost surely, 2^57668677885 is an apocalyptic number.

It is an amenable number.

57668677885 is a deficient number, since it is larger than the sum of its proper divisors (27503523971).

57668677885 is a wasteful number, since it uses less digits than its factorization.

57668677885 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126744372.

The product of its digits is 948326400, while the sum is 73.

The spelling of 57668677885 in words is "fifty-seven billion, six hundred sixty-eight million, six hundred seventy-seven thousand, eight hundred eighty-five".