52252446446331 has 16 divisors (see below), whose sum is σ = 70712728230144. Its totient is φ = 34313607861984.

The previous prime is 52252446446309. The next prime is 52252446446393. The reversal of 52252446446331 is 13364464425225.

It is not a de Polignac number, because 52252446446331 - 2⁹ = 52252446445819 is a prime.

It is a super-2 number, since 2×52252446446331² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52252446446531) 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, 582076 + ... + 10239321.

It is an arithmetic number, because the mean of its divisors is an integer number (4419545514384).

Almost surely, 2^{52252446446331} is an apocalyptic number.

52252446446331 is a deficient number, since it is larger than the sum of its proper divisors (18460281783813).

52252446446331 is a wasteful number, since it uses less digits than its factorization.

52252446446331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10845490.

The product of its digits is 16588800, while the sum is 51.

The spelling of 52252446446331 in words is "fifty-two trillion, two hundred fifty-two billion, four hundred forty-six million, four hundred forty-six thousand, three hundred thirty-one".