57388518830 has 8 divisors (see below), whose sum is σ = 103299333912. Its totient is φ = 22955407528.

The previous prime is 57388518823. The next prime is 57388518919. The reversal of 57388518830 is 3881588375.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2869425932 + ... + 2869425951.

It is an arithmetic number, because the mean of its divisors is an integer number (12912416739).

Almost surely, 2^57388518830 is an apocalyptic number.

57388518830 is a deficient number, since it is larger than the sum of its proper divisors (45910815082).

57388518830 is a wasteful number, since it uses less digits than its factorization.

57388518830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5738851890.

The product of its (nonzero) digits is 6451200, while the sum is 56.

The spelling of 57388518830 in words is "fifty-seven billion, three hundred eighty-eight million, five hundred eighteen thousand, eight hundred thirty".