22025044125315 has 288 divisors, whose sum is σ = 50505048502272. Its totient is φ = 8770265280000.

The previous prime is 22025044125299. The next prime is 22025044125443. The reversal of 22025044125315 is 51352144052022.

22025044125315 is a `hidden beast` number, since 2 + 20 + 2 + 50 + 44 + 12 + 531 + 5 = 666.

It is not a de Polignac number, because 22025044125315 - 2⁴ = 22025044125299 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22025044125315.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 75797394 + ... + 76087416.

It is an arithmetic number, because the mean of its divisors is an integer number (175364751744).

Almost surely, 2^{22025044125315} is an apocalyptic number.

22025044125315 is an abundant number, since it is smaller than the sum of its proper divisors (28480004376957).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22025044125315 is a wasteful number, since it uses less digits than its factorization.

22025044125315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290191 (or 290181 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

Adding to 22025044125315 its reverse (51352144052022), we get a palindrome (73377188177337).

The spelling of 22025044125315 in words is "twenty-two trillion, twenty-five billion, forty-four million, one hundred twenty-five thousand, three hundred fifteen".