555414304416564 has 48 divisors (see below), whose sum is σ = 1296590968189440. Its totient is φ = 185048933086560.

The previous prime is 555414304416497. The next prime is 555414304416589. The reversal of 555414304416564 is 465614403414555.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 396567159 + ... + 397965249.

It is an arithmetic number, because the mean of its divisors is an integer number (27012311837280).

Almost surely, 2^{555414304416564} is an apocalyptic number.

It is an amenable number.

555414304416564 is an abundant number, since it is smaller than the sum of its proper divisors (741176663772876).

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

555414304416564 is a wasteful number, since it uses less digits than its factorization.

555414304416564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1414020 (or 1414018 counting only the distinct ones).

The product of its (nonzero) digits is 69120000, while the sum is 57.

The spelling of 555414304416564 in words is "five hundred fifty-five trillion, four hundred fourteen billion, three hundred four million, four hundred sixteen thousand, five hundred sixty-four".