556151046456 has 64 divisors (see below), whose sum is σ = 1411525785600. Its totient is φ = 182575755648.

The previous prime is 556151046427. The next prime is 556151046467. The reversal of 556151046456 is 654640151655.

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, 383281 + ... + 1122143.

It is an arithmetic number, because the mean of its divisors is an integer number (22055090400).

Almost surely, 2^556151046456 is an apocalyptic number.

It is an amenable number.

556151046456 is an abundant number, since it is smaller than the sum of its proper divisors (855374739144).

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

556151046456 is a wasteful number, since it uses less digits than its factorization.

556151046456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 739348 (or 739344 counting only the distinct ones).

The product of its (nonzero) digits is 2160000, while the sum is 48.

The spelling of 556151046456 in words is "five hundred fifty-six billion, one hundred fifty-one million, forty-six thousand, four hundred fifty-six".