556106050674 has 24 divisors (see below), whose sum is σ = 1224648846252. Its totient is φ = 182329852320.

The previous prime is 556106050639. The next prime is 556106050699. The reversal of 556106050674 is 476050601655.

556106050674 is a `hidden beast` number, since 5 + 5 + 6 + 10 + 60 + 506 + 74 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 549663580449 + 6442470225 = 741393^2 + 80265^2 .

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 11 ways as a sum of consecutive naturals, for example, 253234809 + ... + 253237004.

Almost surely, 2^556106050674 is an apocalyptic number.

556106050674 is an abundant number, since it is smaller than the sum of its proper divisors (668542795578).

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

556106050674 is a wasteful number, since it uses less digits than its factorization.

556106050674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506471882 (or 506471879 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 45.

The spelling of 556106050674 in words is "five hundred fifty-six billion, one hundred six million, fifty thousand, six hundred seventy-four".