556105500006 has 16 divisors (see below), whose sum is σ = 1271098285824. Its totient is φ = 158887285704.

The previous prime is 556105499969. The next prime is 556105500019. The reversal of 556105500006 is 600005501655.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 556105500006.

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, 6620303530 + ... + 6620303613.

It is an arithmetic number, because the mean of its divisors is an integer number (79443642864).

Almost surely, 2^556105500006 is an apocalyptic number.

556105500006 is an abundant number, since it is smaller than the sum of its proper divisors (714992785818).

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

556105500006 is a wasteful number, since it uses less digits than its factorization.

556105500006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13240607155.

The product of its (nonzero) digits is 22500, while the sum is 33.

The spelling of 556105500006 in words is "five hundred fifty-six billion, one hundred five million, five hundred thousand, six".