22522020504530 has 32 divisors (see below), whose sum is σ = 41521443917184. Its totient is φ = 8791023056256.

The previous prime is 22522020504413. The next prime is 22522020504559. The reversal of 22522020504530 is 3540502022522.

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, 24179219 + ... + 25093398.

It is an arithmetic number, because the mean of its divisors is an integer number (1297545122412).

Almost surely, 2^{22522020504530} is an apocalyptic number.

22522020504530 is a deficient number, since it is larger than the sum of its proper divisors (18999423412654).

22522020504530 is a wasteful number, since it uses less digits than its factorization.

22522020504530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49273730.

The product of its (nonzero) digits is 48000, while the sum is 32.

The spelling of 22522020504530 in words is "twenty-two trillion, five hundred twenty-two billion, twenty million, five hundred four thousand, five hundred thirty".