57574731102402 has 16 divisors (see below), whose sum is σ = 115695194255712. Its totient is φ = 19100621692320.

The previous prime is 57574731102397. The next prime is 57574731102437. The reversal of 57574731102402 is 20420113747575.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22738834083 + ... + 22738836614.

It is an arithmetic number, because the mean of its divisors is an integer number (7230949640982).

Almost surely, 2^{57574731102402} is an apocalyptic number.

57574731102402 is an abundant number, since it is smaller than the sum of its proper divisors (58120463153310).

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

57574731102402 is a wasteful number, since it uses less digits than its factorization.

57574731102402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45477670913.

The product of its (nonzero) digits is 1646400, while the sum is 48.

Adding to 57574731102402 its reverse (20420113747575), we get a palindrome (77994844849977).

The spelling of 57574731102402 in words is "fifty-seven trillion, five hundred seventy-four billion, seven hundred thirty-one million, one hundred two thousand, four hundred two".