52568875765 has 32 divisors (see below), whose sum is σ = 75907584000. Its totient is φ = 34141601088.

The previous prime is 52568875759. The next prime is 52568875769. The reversal of 52568875765 is 56757886525.

It is not a de Polignac number, because 52568875765 - 2⁹ = 52568875253 is a prime.

It is a super-3 number, since 3×52568875765³ (a number of 33 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52568875697 and 52568875706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52568875769) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3836196 + ... + 3849874.

It is an arithmetic number, because the mean of its divisors is an integer number (2372112000).

Almost surely, 2^52568875765 is an apocalyptic number.

It is an amenable number.

52568875765 is a deficient number, since it is larger than the sum of its proper divisors (23338708235).

52568875765 is a wasteful number, since it uses less digits than its factorization.

52568875765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19489.

The product of its digits is 141120000, while the sum is 64.

The spelling of 52568875765 in words is "fifty-two billion, five hundred sixty-eight million, eight hundred seventy-five thousand, seven hundred sixty-five".