57536771364 has 24 divisors (see below), whose sum is σ = 149169407520. Its totient is φ = 19178923752.

The previous prime is 57536771359. The next prime is 57536771377. The reversal of 57536771364 is 46317763575.

57536771364 is a `hidden beast` number, since 5 + 7 + 536 + 7 + 71 + 36 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 57536771364.

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, 266373834 + ... + 266374049.

It is an arithmetic number, because the mean of its divisors is an integer number (6215391980).

Almost surely, 2^57536771364 is an apocalyptic number.

57536771364 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

57536771364 is an abundant number, since it is smaller than the sum of its proper divisors (91632636156).

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

57536771364 is a wasteful number, since it uses less digits than its factorization.

57536771364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532747896 (or 532747888 counting only the distinct ones).

The product of its digits is 11113200, while the sum is 54.

The spelling of 57536771364 in words is "fifty-seven billion, five hundred thirty-six million, seven hundred seventy-one thousand, three hundred sixty-four".