52265522331 has 24 divisors (see below), whose sum is σ = 82958966064. Its totient is φ = 31444853760.

The previous prime is 52265522329. The next prime is 52265522333. The reversal of 52265522331 is 13322556225.

52265522331 is a `hidden beast` number, since 52 + 2 + 6 + 552 + 23 + 31 = 666.

It is an interprime number because it is at equal distance from previous prime (52265522329) and next prime (52265522333).

It is not a de Polignac number, because 52265522331 - 2¹ = 52265522329 is a prime.

It is a super-2 number, since 2×52265522331² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52265522333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1913206 + ... + 1940331.

It is an arithmetic number, because the mean of its divisors is an integer number (3456623586).

Almost surely, 2^52265522331 is an apocalyptic number.

52265522331 is a deficient number, since it is larger than the sum of its proper divisors (30693443733).

52265522331 is a wasteful number, since it uses less digits than its factorization.

52265522331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3853691 (or 3853688 counting only the distinct ones).

The product of its digits is 108000, while the sum is 36.

The spelling of 52265522331 in words is "fifty-two billion, two hundred sixty-five million, five hundred twenty-two thousand, three hundred thirty-one".