22534504430 has 16 divisors (see below), whose sum is σ = 40564075104. Its totient is φ = 9013364640.

The previous prime is 22534504387. The next prime is 22534504439. The reversal of 22534504430 is 3440543522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22534504439) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 234959 + ... + 316661.

It is an arithmetic number, because the mean of its divisors is an integer number (2535254694).

Almost surely, 2^22534504430 is an apocalyptic number.

22534504430 is a deficient number, since it is larger than the sum of its proper divisors (18029570674).

22534504430 is a wasteful number, since it uses less digits than its factorization.

22534504430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109291.

The product of its (nonzero) digits is 57600, while the sum is 32.

The spelling of 22534504430 in words is "twenty-two billion, five hundred thirty-four million, five hundred four thousand, four hundred thirty".