556450065222 has 32 divisors (see below), whose sum is σ = 1174004113920. Its totient is φ = 175341529440.

The previous prime is 556450065217. The next prime is 556450065233. The reversal of 556450065222 is 222560054655.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5218429 + ... + 5323992.

It is an arithmetic number, because the mean of its divisors is an integer number (36687628560).

Almost surely, 2^556450065222 is an apocalyptic number.

556450065222 is an abundant number, since it is smaller than the sum of its proper divisors (617554048698).

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

556450065222 is a wasteful number, since it uses less digits than its factorization.

556450065222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10542908.

The product of its (nonzero) digits is 720000, while the sum is 42.

The spelling of 556450065222 in words is "five hundred fifty-six billion, four hundred fifty million, sixty-five thousand, two hundred twenty-two".