557133173740 has 48 divisors (see below), whose sum is σ = 1374521571360. Its totient is φ = 187009735680.

The previous prime is 557133173671. The next prime is 557133173843. The reversal of 557133173740 is 47371331755.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 97398045 + ... + 97403764.

It is an arithmetic number, because the mean of its divisors is an integer number (28635866070).

Almost surely, 2^557133173740 is an apocalyptic number.

It is an amenable number.

557133173740 is an abundant number, since it is smaller than the sum of its proper divisors (817388397620).

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

557133173740 is a wasteful number, since it uses less digits than its factorization.

557133173740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194801842 (or 194801840 counting only the distinct ones).

The product of its (nonzero) digits is 926100, while the sum is 46.

The spelling of 557133173740 in words is "five hundred fifty-seven billion, one hundred thirty-three million, one hundred seventy-three thousand, seven hundred forty".