57352060788 has 24 divisors (see below), whose sum is σ = 145987064160. Its totient is φ = 17379412320.

The previous prime is 57352060739. The next prime is 57352060807. The reversal of 57352060788 is 88706025375.

It is a self number, because there is not a number n which added to its sum of digits gives 57352060788.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217242523 + ... + 217242786.

It is an arithmetic number, because the mean of its divisors is an integer number (6082794340).

Almost surely, 2^57352060788 is an apocalyptic number.

It is an amenable number.

57352060788 is an abundant number, since it is smaller than the sum of its proper divisors (88635003372).

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

57352060788 is a wasteful number, since it uses less digits than its factorization.

57352060788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434485327 (or 434485325 counting only the distinct ones).

The product of its (nonzero) digits is 2822400, while the sum is 51.

The spelling of 57352060788 in words is "fifty-seven billion, three hundred fifty-two million, sixty thousand, seven hundred eighty-eight".