57052347576 has 96 divisors (see below), whose sum is σ = 166012272000. Its totient is φ = 16291364544.

The previous prime is 57052347571. The next prime is 57052347589. The reversal of 57052347576 is 67574325075.

57052347576 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57052347571) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2196795 + ... + 2222613.

It is an arithmetic number, because the mean of its divisors is an integer number (1729294500).

Almost surely, 2^57052347576 is an apocalyptic number.

57052347576 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57052347576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83006136000).

57052347576 is an abundant number, since it is smaller than the sum of its proper divisors (108959924424).

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

57052347576 is a wasteful number, since it uses less digits than its factorization.

57052347576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27721 (or 27710 counting only the distinct ones).

The product of its (nonzero) digits is 6174000, while the sum is 51.

The spelling of 57052347576 in words is "fifty-seven billion, fifty-two million, three hundred forty-seven thousand, five hundred seventy-six".