52265889793 has 16 divisors (see below), whose sum is σ = 58849136640. Its totient is φ = 46057011264.

The previous prime is 52265889791. The next prime is 52265889811. The reversal of 52265889793 is 39798856225.

It is a cyclic number.

It is not a de Polignac number, because 52265889793 - 2¹ = 52265889791 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52265889791) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19521 + ... + 323902.

It is an arithmetic number, because the mean of its divisors is an integer number (3678071040).

Almost surely, 2^52265889793 is an apocalyptic number.

It is an amenable number.

52265889793 is a deficient number, since it is larger than the sum of its proper divisors (6583246847).

52265889793 is a wasteful number, since it uses less digits than its factorization.

52265889793 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343968.

The product of its digits is 65318400, while the sum is 64.

The spelling of 52265889793 in words is "fifty-two billion, two hundred sixty-five million, eight hundred eighty-nine thousand, seven hundred ninety-three".