22153002000325 has 48 divisors (see below), whose sum is σ = 33804074079360. Its totient is φ = 14054740254720.

The previous prime is 22153002000323. The next prime is 22153002000347. The reversal of 22153002000325 is 52300020035122.

It is not a de Polignac number, because 22153002000325 - 2¹ = 22153002000323 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 22153002000325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22153002000323) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 62929452 + ... + 63280501.

It is an arithmetic number, because the mean of its divisors is an integer number (704251543320).

Almost surely, 2^{22153002000325} is an apocalyptic number.

22153002000325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

22153002000325 is a deficient number, since it is larger than the sum of its proper divisors (11651072079035).

22153002000325 is a wasteful number, since it uses less digits than its factorization.

22153002000325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126210046 (or 126210041 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

Adding to 22153002000325 its reverse (52300020035122), we get a palindrome (74453022035447).

The spelling of 22153002000325 in words is "twenty-two trillion, one hundred fifty-three billion, two million, three hundred twenty-five", and thus it is an aban number.