22533135345324 has 72 divisors (see below), whose sum is σ = 57316961061360. Its totient is φ = 7463901658752.

The previous prime is 22533135345229. The next prime is 22533135345337. The reversal of 22533135345324 is 42354353133522.

22533135345324 is a `hidden beast` number, since 2 + 2 + 5 + 3 + 313 + 5 + 3 + 4 + 5 + 324 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 22533135345324.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3962947 + ... + 7795589.

It is an arithmetic number, because the mean of its divisors is an integer number (796068903630).

Almost surely, 2^{22533135345324} is an apocalyptic number.

It is an amenable number.

22533135345324 is an abundant number, since it is smaller than the sum of its proper divisors (34783825716036).

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

22533135345324 is a wasteful number, since it uses less digits than its factorization.

22533135345324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3833679 (or 3833674 counting only the distinct ones).

The product of its digits is 3888000, while the sum is 45.

Adding to 22533135345324 its reverse (42354353133522), we get a palindrome (64887488478846).

The spelling of 22533135345324 in words is "twenty-two trillion, five hundred thirty-three billion, one hundred thirty-five million, three hundred forty-five thousand, three hundred twenty-four".