556505056005 has 16 divisors (see below), whose sum is σ = 905004945024. Its totient is φ = 291937078080.

The previous prime is 556505055983. The next prime is 556505056033. The reversal of 556505056005 is 500650505655.

It is not a de Polignac number, because 556505056005 - 2⁶ = 556505055941 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304100209 + ... + 304102038.

It is an arithmetic number, because the mean of its divisors is an integer number (56562809064).

Almost surely, 2^556505056005 is an apocalyptic number.

It is an amenable number.

556505056005 is a deficient number, since it is larger than the sum of its proper divisors (348499889019).

556505056005 is a wasteful number, since it uses less digits than its factorization.

556505056005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608202316.

The product of its (nonzero) digits is 562500, while the sum is 42.

The spelling of 556505056005 in words is "five hundred fifty-six billion, five hundred five million, fifty-six thousand, five".