52222333322225 has 24 divisors (see below), whose sum is σ = 70642980390240. Its totient is φ = 37979660576000.

The previous prime is 52222333322207. The next prime is 52222333322267.

52222333322225 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 52222333322225 - 2¹⁰ = 52222333321201 is a prime.

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, 59337446 + ... + 60211104.

It is an arithmetic number, because the mean of its divisors is an integer number (2943457516260).

Almost surely, 2^{52222333322225} is an apocalyptic number.

52222333322225 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52222333322225 is a deficient number, since it is larger than the sum of its proper divisors (18420647068015).

52222333322225 is a wasteful number, since it uses less digits than its factorization.

52222333322225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091041 (or 1091036 counting only the distinct ones).

The product of its digits is 518400, while the sum is 38.

It can be divided in two parts, 5222233 and 3322225, that added together give a palindrome (8544458).

The spelling of 52222333322225 in words is "fifty-two trillion, two hundred twenty-two billion, three hundred thirty-three million, three hundred twenty-two thousand, two hundred twenty-five".