22533870629 has 32 divisors (see below), whose sum is σ = 24611558400. Its totient is φ = 20561143680.

The previous prime is 22533870587. The next prime is 22533870637. The reversal of 22533870629 is 92607833522.

It is a cyclic number.

It is not a de Polignac number, because 22533870629 - 2¹² = 22533866533 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22533870329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 27853577 + ... + 27854385.

It is an arithmetic number, because the mean of its divisors is an integer number (769111200).

Almost surely, 2^22533870629 is an apocalyptic number.

It is an amenable number.

22533870629 is a deficient number, since it is larger than the sum of its proper divisors (2077687771).

22533870629 is a wasteful number, since it uses less digits than its factorization.

22533870629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1305.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 22533870629 in words is "twenty-two billion, five hundred thirty-three million, eight hundred seventy thousand, six hundred twenty-nine".