22530738015308 has 12 divisors (see below), whose sum is σ = 39494615890800. Its totient is φ = 11246562046512.

The previous prime is 22530738015241. The next prime is 22530738015349. The reversal of 22530738015308 is 80351083703522.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4701737591 + ... + 4701742382.

It is an arithmetic number, because the mean of its divisors is an integer number (3291217990900).

Almost surely, 2^{22530738015308} is an apocalyptic number.

It is an amenable number.

22530738015308 is a deficient number, since it is larger than the sum of its proper divisors (16963877875492).

22530738015308 is a wasteful number, since it uses less digits than its factorization.

22530738015308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9403480576 (or 9403480574 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 47.

The spelling of 22530738015308 in words is "twenty-two trillion, five hundred thirty billion, seven hundred thirty-eight million, fifteen thousand, three hundred eight".