558323323856 has 40 divisors (see below), whose sum is σ = 1107371832000. Its totient is φ = 272612620800.

The previous prime is 558323323847. The next prime is 558323323931. The reversal of 558323323856 is 658323323855.

It is a super-2 number, since 2×558323323856² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 558323323798 and 558323323807.

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, 1815881 + ... + 2100968.

It is an arithmetic number, because the mean of its divisors is an integer number (27684295800).

Almost surely, 2^558323323856 is an apocalyptic number.

It is an amenable number.

558323323856 is a deficient number, since it is larger than the sum of its proper divisors (549048508144).

558323323856 is a wasteful number, since it uses less digits than its factorization.

558323323856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3917067 (or 3917061 counting only the distinct ones).

The product of its digits is 15552000, while the sum is 53.

Subtracting 558323323856 from its reverse (658323323855), we obtain a palindrome (99999999999).

The spelling of 558323323856 in words is "five hundred fifty-eight billion, three hundred twenty-three million, three hundred twenty-three thousand, eight hundred fifty-six".