557655724605412 has 12 divisors (see below), whose sum is σ = 980522624781616. Its totient is φ = 277506403239240.

The previous prime is 557655724605349. The next prime is 557655724605467. The reversal of 557655724605412 is 214506427556755.

It is a super-2 number, since 2×557655724605412² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 330364764918 + ... + 330364766605.

Almost surely, 2^{557655724605412} is an apocalyptic number.

It is an amenable number.

557655724605412 is a deficient number, since it is larger than the sum of its proper divisors (422866900176204).

557655724605412 is a wasteful number, since it uses less digits than its factorization.

557655724605412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660729531738 (or 660729531736 counting only the distinct ones).

The product of its (nonzero) digits is 352800000, while the sum is 64.

The spelling of 557655724605412 in words is "five hundred fifty-seven trillion, six hundred fifty-five billion, seven hundred twenty-four million, six hundred five thousand, four hundred twelve".