556005560506 has 32 divisors (see below), whose sum is σ = 911442585600. Its totient is φ = 252281480880.

The previous prime is 556005560503. The next prime is 556005560527. The reversal of 556005560506 is 605065500655.

It is not an unprimeable number, because it can be changed into a prime (556005560501) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34442985 + ... + 34459123.

It is an arithmetic number, because the mean of its divisors is an integer number (28482580800).

Almost surely, 2^556005560506 is an apocalyptic number.

556005560506 is a deficient number, since it is larger than the sum of its proper divisors (355437025094).

556005560506 is a wasteful number, since it uses less digits than its factorization.

556005560506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18834.

The product of its (nonzero) digits is 675000, while the sum is 43.

The spelling of 556005560506 in words is "five hundred fifty-six billion, five million, five hundred sixty thousand, five hundred six".