57377858747652 has 36 divisors (see below), whose sum is σ = 152672080295280. Its totient is φ = 18119323814832.

The previous prime is 57377858747603. The next prime is 57377858747743. The reversal of 57377858747652 is 25674785877375.

57377858747652 is a `hidden beast` number, since 5 + 7 + 377 + 85 + 87 + 47 + 6 + 52 = 666.

57377858747652 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41942878518 + ... + 41942879885.

Almost surely, 2^{57377858747652} is an apocalyptic number.

It is an amenable number.

57377858747652 is an abundant number, since it is smaller than the sum of its proper divisors (95294221547628).

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

57377858747652 is a wasteful number, since it uses less digits than its factorization.

57377858747652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83885758432 (or 83885758427 counting only the distinct ones).

The product of its digits is 19361664000, while the sum is 81.

The spelling of 57377858747652 in words is "fifty-seven trillion, three hundred seventy-seven billion, eight hundred fifty-eight million, seven hundred forty-seven thousand, six hundred fifty-two".