22534505332 has 12 divisors (see below), whose sum is σ = 40795225380. Its totient is φ = 10878726656.

The previous prime is 22534505297. The next prime is 22534505333. The reversal of 22534505332 is 23350543522.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5594441616 + 16940063716 = 74796^2 + 130154^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22534505333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 97131373 + ... + 97131604.

It is an arithmetic number, because the mean of its divisors is an integer number (3399602115).

Almost surely, 2^22534505332 is an apocalyptic number.

It is an amenable number.

22534505332 is a deficient number, since it is larger than the sum of its proper divisors (18260720048).

22534505332 is a wasteful number, since it uses less digits than its factorization.

22534505332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194263010 (or 194263008 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 34.

The spelling of 22534505332 in words is "twenty-two billion, five hundred thirty-four million, five hundred five thousand, three hundred thirty-two".