565050216016 has 120 divisors (see below), whose sum is σ = 1296884042720. Its totient is φ = 236908488960.

The previous prime is 565050215929. The next prime is 565050216041. The reversal of 565050216016 is 610612050565.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37316575 + ... + 37331713.

Almost surely, 2^565050216016 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 565050216016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (648442021360).

565050216016 is an abundant number, since it is smaller than the sum of its proper divisors (731833826704).

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

565050216016 is a wasteful number, since it uses less digits than its factorization.

565050216016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16665 (or 16648 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 37.

The spelling of 565050216016 in words is "five hundred sixty-five billion, fifty million, two hundred sixteen thousand, sixteen".