22534521133 has 8 divisors (see below), whose sum is σ = 23262643008. Its totient is φ = 21815674944.

The previous prime is 22534521073. The next prime is 22534521167. The reversal of 22534521133 is 33112543522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 22534521133 - 2¹⁷ = 22534390061 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22534521095 and 22534521104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22534581133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2313985 + ... + 2323702.

It is an arithmetic number, because the mean of its divisors is an integer number (2907830376).

Almost surely, 2^22534521133 is an apocalyptic number.

It is an amenable number.

22534521133 is a deficient number, since it is larger than the sum of its proper divisors (728121875).

22534521133 is a wasteful number, since it uses less digits than its factorization.

22534521133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4637843.

The product of its digits is 21600, while the sum is 31.

The spelling of 22534521133 in words is "twenty-two billion, five hundred thirty-four million, five hundred twenty-one thousand, one hundred thirty-three".