556077555074 has 32 divisors (see below), whose sum is σ = 882498240000. Its totient is φ = 262363796800.

The previous prime is 556077555071. The next prime is 556077555139. The reversal of 556077555074 is 470555770655.

It is not an unprimeable number, because it can be changed into a prime (556077555071) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1765427 + ... + 2056425.

It is an arithmetic number, because the mean of its divisors is an integer number (27578070000).

Almost surely, 2^556077555074 is an apocalyptic number.

556077555074 is a deficient number, since it is larger than the sum of its proper divisors (326420684926).

556077555074 is a wasteful number, since it uses less digits than its factorization.

556077555074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291778.

The product of its (nonzero) digits is 25725000, while the sum is 56.

The spelling of 556077555074 in words is "five hundred fifty-six billion, seventy-seven million, five hundred fifty-five thousand, seventy-four".