565265660506232 has 32 divisors (see below), whose sum is σ = 1211627966826720. Its totient is φ = 242187829925760.

The previous prime is 565265660506121. The next prime is 565265660506237. The reversal of 565265660506232 is 232605066562565.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (565265660506237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1434837119 + ... + 1435231022.

It is an arithmetic number, because the mean of its divisors is an integer number (37863373963335).

Almost surely, 2^{565265660506232} is an apocalyptic number.

It is an amenable number.

565265660506232 is an abundant number, since it is smaller than the sum of its proper divisors (646362306320488).

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

565265660506232 is a wasteful number, since it uses less digits than its factorization.

565265660506232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2870071671 (or 2870071667 counting only the distinct ones).

The product of its (nonzero) digits is 116640000, while the sum is 59.

The spelling of 565265660506232 in words is "five hundred sixty-five trillion, two hundred sixty-five billion, six hundred sixty million, five hundred six thousand, two hundred thirty-two".