52223422432225 has 48 divisors (see below), whose sum is σ = 74802796064640. Its totient is φ = 35744976819200.

The previous prime is 52223422432213. The next prime is 52223422432229.

52223422432225 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52223422432225 - 2²³ = 52223414043617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52223422432229) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 114351684 + ... + 114807466.

It is an arithmetic number, because the mean of its divisors is an integer number (1558391584680).

Almost surely, 2^{52223422432225} is an apocalyptic number.

52223422432225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52223422432225 is a deficient number, since it is larger than the sum of its proper divisors (22579373632415).

52223422432225 is a wasteful number, since it uses less digits than its factorization.

52223422432225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 480330 (or 480325 counting only the distinct ones).

The product of its digits is 921600, while the sum is 40.

It can be divided in two parts, 5222342 and 2432225, that added together give a palindrome (7654567).

The spelling of 52223422432225 in words is "fifty-two trillion, two hundred twenty-three billion, four hundred twenty-two million, four hundred thirty-two thousand, two hundred twenty-five".