558577775855 has 12 divisors (see below), whose sum is σ = 736768703496. Its totient is φ = 406238382000.

The previous prime is 558577775747. The next prime is 558577775869.

558577775855 is nontrivially palindromic in base 10.

558577775855 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 558577775855 - 2⁸ = 558577775599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 461633921 + ... + 461635130.

It is an arithmetic number, because the mean of its divisors is an integer number (61397391958).

Almost surely, 2^558577775855 is an apocalyptic number.

558577775855 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

558577775855 is a deficient number, since it is larger than the sum of its proper divisors (178190927641).

558577775855 is a wasteful number, since it uses less digits than its factorization.

558577775855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 923269078 (or 923269067 counting only the distinct ones).

The product of its digits is 2401000000, while the sum is 74.

The spelling of 558577775855 in words is "five hundred fifty-eight billion, five hundred seventy-seven million, seven hundred seventy-five thousand, eight hundred fifty-five".