556605011164 has 24 divisors (see below), whose sum is σ = 997982189568. Its totient is φ = 271505323440.

The previous prime is 556605011161. The next prime is 556605011177. The reversal of 556605011164 is 461110506655.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (556605011161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4701444 + ... + 4818379.

It is an arithmetic number, because the mean of its divisors is an integer number (41582591232).

Almost surely, 2^556605011164 is an apocalyptic number.

It is an amenable number.

556605011164 is a deficient number, since it is larger than the sum of its proper divisors (441377178404).

556605011164 is a wasteful number, since it uses less digits than its factorization.

556605011164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9520185 (or 9520183 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 40.

The spelling of 556605011164 in words is "five hundred fifty-six billion, six hundred five million, eleven thousand, one hundred sixty-four".