556664540092 has 12 divisors (see below), whose sum is σ = 974192256576. Its totient is φ = 278323895360.

The previous prime is 556664540077. The next prime is 556664540147. The reversal of 556664540092 is 290045466655.

It is a congruent number.

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, 1942909 + ... + 2210932.

It is an arithmetic number, because the mean of its divisors is an integer number (81182688048).

Almost surely, 2^556664540092 is an apocalyptic number.

It is an amenable number.

556664540092 is a deficient number, since it is larger than the sum of its proper divisors (417527716484).

556664540092 is a wasteful number, since it uses less digits than its factorization.

556664540092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4187348 (or 4187346 counting only the distinct ones).

The product of its (nonzero) digits is 7776000, while the sum is 52.

The spelling of 556664540092 in words is "five hundred fifty-six billion, six hundred sixty-four million, five hundred forty thousand, ninety-two".