455265563016 has 64 divisors (see below), whose sum is σ = 1243699732800. Its totient is φ = 137729664000.

The previous prime is 455265562979. The next prime is 455265563047. The reversal of 455265563016 is 610365562554.

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, 1276021 + ... + 1593348.

It is an arithmetic number, because the mean of its divisors is an integer number (19432808325).

Almost surely, 2^455265563016 is an apocalyptic number.

It is an amenable number.

455265563016 is an abundant number, since it is smaller than the sum of its proper divisors (788434169784).

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

455265563016 is a wasteful number, since it uses less digits than its factorization.

455265563016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2869990 (or 2869986 counting only the distinct ones).

The product of its (nonzero) digits is 3240000, while the sum is 48.

The spelling of 455265563016 in words is "four hundred fifty-five billion, two hundred sixty-five million, five hundred sixty-three thousand, sixteen".