57879722880 has 768 divisors, whose sum is σ = 240233011200. Its totient is φ = 13042778112.

The previous prime is 57879722851. The next prime is 57879722891. The reversal of 57879722880 is 8822797875.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 86002224 + ... + 86002896.

It is an arithmetic number, because the mean of its divisors is an integer number (312803400).

Almost surely, 2^57879722880 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57879722880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (120116505600).

57879722880 is an abundant number, since it is smaller than the sum of its proper divisors (182353288320).

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

57879722880 is an equidigital number, since it uses as much as digits as its factorization.

57879722880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793 (or 769 counting only the distinct ones).

The product of its (nonzero) digits is 31610880, while the sum is 63.

The spelling of 57879722880 in words is "fifty-seven billion, eight hundred seventy-nine million, seven hundred twenty-two thousand, eight hundred eighty".