22534412125 has 16 divisors (see below), whose sum is σ = 28160510976. Its totient is φ = 18003450000.

The previous prime is 22534412113. The next prime is 22534412141. The reversal of 22534412125 is 52121443522.

It is a happy number.

It is not a de Polignac number, because 22534412125 - 2¹⁹ = 22533887837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26149 + ... + 213898.

It is an arithmetic number, because the mean of its divisors is an integer number (1760031936).

Almost surely, 2^22534412125 is an apocalyptic number.

22534412125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22534412125 is a deficient number, since it is larger than the sum of its proper divisors (5626098851).

22534412125 is an equidigital number, since it uses as much as digits as its factorization.

22534412125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240813 (or 240803 counting only the distinct ones).

The product of its digits is 19200, while the sum is 31.

Adding to 22534412125 its reverse (52121443522), we get a palindrome (74655855647).

The spelling of 22534412125 in words is "twenty-two billion, five hundred thirty-four million, four hundred twelve thousand, one hundred twenty-five".