565228385850108 has 12 divisors (see below), whose sum is σ = 1318866233650280. Its totient is φ = 188409461950032.

The previous prime is 565228385849993. The next prime is 565228385850137. The reversal of 565228385850108 is 801058583822565.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×565228385850108² (a number of 30 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (66) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23551182743743 + ... + 23551182743766.

Almost surely, 2^{565228385850108} is an apocalyptic number.

It is an amenable number.

565228385850108 is an abundant number, since it is smaller than the sum of its proper divisors (753637847800172).

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

565228385850108 is a wasteful number, since it uses less digits than its factorization.

565228385850108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47102365487516 (or 47102365487514 counting only the distinct ones).

The product of its (nonzero) digits is 184320000, while the sum is 66.

The spelling of 565228385850108 in words is "five hundred sixty-five trillion, two hundred twenty-eight billion, three hundred eighty-five million, eight hundred fifty thousand, one hundred eight".