57132280799 has 16 divisors (see below), whose sum is σ = 64109574144. Its totient is φ = 50464881600.

The previous prime is 57132280757. The next prime is 57132280819. The reversal of 57132280799 is 99708223175.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-57132280799 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57132280799.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57132280729) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 225854 + ... + 406539.

It is an arithmetic number, because the mean of its divisors is an integer number (4006848384).

Almost surely, 2^57132280799 is an apocalyptic number.

57132280799 is a deficient number, since it is larger than the sum of its proper divisors (6977293345).

57132280799 is a wasteful number, since it uses less digits than its factorization.

57132280799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632638.

The product of its (nonzero) digits is 1905120, while the sum is 53.

The spelling of 57132280799 in words is "fifty-seven billion, one hundred thirty-two million, two hundred eighty thousand, seven hundred ninety-nine".