57885727120 has 160 divisors (see below), whose sum is σ = 150700354560. Its totient is φ = 20533340160.

The previous prime is 57885727019. The next prime is 57885727147. The reversal of 57885727120 is 2172758875.

It is a super-2 number, since 2×57885727120² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4474902 + ... + 4487818.

It is an arithmetic number, because the mean of its divisors is an integer number (941877216).

Almost surely, 2^57885727120 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 57885727120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (75350177280).

57885727120 is an abundant number, since it is smaller than the sum of its proper divisors (92814627440).

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

57885727120 is a wasteful number, since it uses less digits than its factorization.

57885727120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13113 (or 13107 counting only the distinct ones).

The product of its (nonzero) digits is 2195200, while the sum is 52.

The spelling of 57885727120 in words is "fifty-seven billion, eight hundred eighty-five million, seven hundred twenty-seven thousand, one hundred twenty".