556134574692 has 48 divisors (see below), whose sum is σ = 1301307920640. Its totient is φ = 184855432608.

The previous prime is 556134574651. The next prime is 556134574693. The reversal of 556134574692 is 296475431655.

It is not an unprimeable number, because it can be changed into a prime (556134574693) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45123643 + ... + 45135965.

It is an arithmetic number, because the mean of its divisors is an integer number (27110581680).

Almost surely, 2^556134574692 is an apocalyptic number.

It is an amenable number.

556134574692 is an abundant number, since it is smaller than the sum of its proper divisors (745173345948).

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

556134574692 is a wasteful number, since it uses less digits than its factorization.

556134574692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22632 (or 22630 counting only the distinct ones).

The product of its digits is 27216000, while the sum is 57.

The spelling of 556134574692 in words is "five hundred fifty-six billion, one hundred thirty-four million, five hundred seventy-four thousand, six hundred ninety-two".