57305770123202 has 96 divisors (see below), whose sum is σ = 94890008376576. Its totient is φ = 25930115993600.

The previous prime is 57305770123193. The next prime is 57305770123237. The reversal of 57305770123202 is 20232107750375.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8357262158 + ... + 8357269014.

It is an arithmetic number, because the mean of its divisors is an integer number (988437587256).

Almost surely, 2^{57305770123202} is an apocalyptic number.

57305770123202 is a deficient number, since it is larger than the sum of its proper divisors (37584238253374).

57305770123202 is a wasteful number, since it uses less digits than its factorization.

57305770123202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11972 (or 11955 counting only the distinct ones).

The product of its (nonzero) digits is 617400, while the sum is 44.

Adding to 57305770123202 its reverse (20232107750375), we get a palindrome (77537877873577).

The spelling of 57305770123202 in words is "fifty-seven trillion, three hundred five billion, seven hundred seventy million, one hundred twenty-three thousand, two hundred two".