57713887604 has 24 divisors (see below), whose sum is σ = 102192616008. Its totient is φ = 28516884480.

The previous prime is 57713887573. The next prime is 57713887607. The reversal of 57713887604 is 40678831775.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 21042403600 + 36671484004 = 145060^2 + 191498^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 57713887604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57713887607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 150614 + ... + 371634.

It is an arithmetic number, because the mean of its divisors is an integer number (4258025667).

Almost surely, 2^57713887604 is an apocalyptic number.

It is an amenable number.

57713887604 is a deficient number, since it is larger than the sum of its proper divisors (44478728404).

57713887604 is a wasteful number, since it uses less digits than its factorization.

57713887604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221795 (or 221793 counting only the distinct ones).

The product of its (nonzero) digits is 7902720, while the sum is 56.

The spelling of 57713887604 in words is "fifty-seven billion, seven hundred thirteen million, eight hundred eighty-seven thousand, six hundred four".