22514133125 has 40 divisors (see below), whose sum is σ = 32306783520. Its totient is φ = 15512040000.

The previous prime is 22514133017. The next prime is 22514133137. The reversal of 22514133125 is 52133141522.

It is a de Polignac number, because none of the positive numbers 2^k-22514133125 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 44447 + ... + 216803.

It is an arithmetic number, because the mean of its divisors is an integer number (807669588).

Almost surely, 2^22514133125 is an apocalyptic number.

22514133125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22514133125 is a deficient number, since it is larger than the sum of its proper divisors (9792650395).

22514133125 is a wasteful number, since it uses less digits than its factorization.

22514133125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172407 (or 172392 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

Adding to 22514133125 its reverse (52133141522), we get a palindrome (74647274647).

The spelling of 22514133125 in words is "twenty-two billion, five hundred fourteen million, one hundred thirty-three thousand, one hundred twenty-five".