52224522542225 has 24 divisors (see below), whose sum is σ = 70646081575680. Its totient is φ = 37981177592000.

The previous prime is 52224522542207. The next prime is 52224522542233.

52224522542225 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52224522542225 - 2³⁴ = 52207342673041 is a prime.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38806115 + ... + 40129335.

It is an arithmetic number, because the mean of its divisors is an integer number (2943586732320).

Almost surely, 2^{52224522542225} is an apocalyptic number.

52224522542225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52224522542225 is a deficient number, since it is larger than the sum of its proper divisors (18421559033455).

52224522542225 is a wasteful number, since it uses less digits than its factorization.

52224522542225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1466761 (or 1466756 counting only the distinct ones).

The product of its digits is 2560000, while the sum is 44.

It can be divided in two parts, 5222452 and 2542225, that added together give a palindrome (7764677).

The spelling of 52224522542225 in words is "fifty-two trillion, two hundred twenty-four billion, five hundred twenty-two million, five hundred forty-two thousand, two hundred twenty-five".