556655164260 has 96 divisors (see below), whose sum is σ = 1688461944960. Its totient is φ = 137022777216.

The previous prime is 556655164249. The next prime is 556655164267. The reversal of 556655164260 is 62461556655.

It is not an unprimeable number, because it can be changed into a prime (556655164267) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1979602 + ... + 2243241.

It is an arithmetic number, because the mean of its divisors is an integer number (17588145260).

Almost surely, 2^556655164260 is an apocalyptic number.

It is an amenable number.

556655164260 is an abundant number, since it is smaller than the sum of its proper divisors (1131806780700).

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

556655164260 is a wasteful number, since it uses less digits than its factorization.

556655164260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4222894 (or 4222866 counting only the distinct ones).

The product of its (nonzero) digits is 6480000, while the sum is 51.

The spelling of 556655164260 in words is "five hundred fifty-six billion, six hundred fifty-five million, one hundred sixty-four thousand, two hundred sixty".