22125153524052 has 48 divisors (see below), whose sum is σ = 52032805959680. Its totient is φ = 7316846474112.

The previous prime is 22125153524029. The next prime is 22125153524099. The reversal of 22125153524052 is 25042535152122.

It is a self number, because there is not a number n which added to its sum of digits gives 22125153524052.

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, 118103274 + ... + 118290462.

Almost surely, 2^{22125153524052} is an apocalyptic number.

It is an amenable number.

22125153524052 is an abundant number, since it is smaller than the sum of its proper divisors (29907652435628).

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

22125153524052 is a wasteful number, since it uses less digits than its factorization.

22125153524052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264880 (or 264878 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 39.

Adding to 22125153524052 its reverse (25042535152122), we get a palindrome (47167688676174).

The spelling of 22125153524052 in words is "twenty-two trillion, one hundred twenty-five billion, one hundred fifty-three million, five hundred twenty-four thousand, fifty-two".