556202056206 has 16 divisors (see below), whose sum is σ = 1122800413824. Its totient is φ = 183667968504.

The previous prime is 556202056199. The next prime is 556202056211. The reversal of 556202056206 is 602650202655.

It is a super-2 number, since 2×556202056206² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433178530 + ... + 433179813.

It is an arithmetic number, because the mean of its divisors is an integer number (70175025864).

Almost surely, 2^556202056206 is an apocalyptic number.

556202056206 is an abundant number, since it is smaller than the sum of its proper divisors (566598357618).

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

556202056206 is a wasteful number, since it uses less digits than its factorization.

556202056206 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866358455.

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 556202056206 in words is "five hundred fifty-six billion, two hundred two million, fifty-six thousand, two hundred six".