556764745002 has 16 divisors (see below), whose sum is σ = 1117862292672. Its totient is φ = 184866114560.

The previous prime is 556764744997. The next prime is 556764745039. The reversal of 556764745002 is 200547467655.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180531774 + ... + 180534857.

It is an arithmetic number, because the mean of its divisors is an integer number (69866393292).

Almost surely, 2^556764745002 is an apocalyptic number.

556764745002 is an abundant number, since it is smaller than the sum of its proper divisors (561097547670).

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

556764745002 is a wasteful number, since it uses less digits than its factorization.

556764745002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361066893.

The product of its (nonzero) digits is 7056000, while the sum is 51.

The spelling of 556764745002 in words is "five hundred fifty-six billion, seven hundred sixty-four million, seven hundred forty-five thousand, two".