565266204260 has 96 divisors (see below), whose sum is σ = 1229034401280. Its totient is φ = 218213319168.

The previous prime is 565266204227. The next prime is 565266204271. The reversal of 565266204260 is 62402662565.

565266204260 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165911477 + ... + 165914883.

It is an arithmetic number, because the mean of its divisors is an integer number (12802441680).

Almost surely, 2^565266204260 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 565266204260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (614517200640).

565266204260 is an abundant number, since it is smaller than the sum of its proper divisors (663768197020).

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

565266204260 is a wasteful number, since it uses less digits than its factorization.

565266204260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5205 (or 5203 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 565266204260 in words is "five hundred sixty-five billion, two hundred sixty-six million, two hundred four thousand, two hundred sixty".