22452125524332 has 48 divisors (see below), whose sum is σ = 59919220166400. Its totient is φ = 6409869567552.

The previous prime is 22452125524267. The next prime is 22452125524343. The reversal of 22452125524332 is 23342552125422.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104547082 + ... + 104761617.

It is an arithmetic number, because the mean of its divisors is an integer number (1248317086800).

Almost surely, 2^{22452125524332} is an apocalyptic number.

It is an amenable number.

22452125524332 is an abundant number, since it is smaller than the sum of its proper divisors (37467094642068).

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

22452125524332 is a wasteful number, since it uses less digits than its factorization.

22452125524332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 209309990 (or 209309988 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 42.

Adding to 22452125524332 its reverse (23342552125422), we get a palindrome (45794677649754).

The spelling of 22452125524332 in words is "twenty-two trillion, four hundred fifty-two billion, one hundred twenty-five million, five hundred twenty-four thousand, three hundred thirty-two".