22522632061 has 4 divisors (see below), whose sum is σ = 22523368672. Its totient is φ = 22521895452.

The previous prime is 22522632043. The next prime is 22522632071. The reversal of 22522632061 is 16023622522.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 22522632061 - 2³³ = 13932697469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22522632071) 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, 320361 + ... + 384286.

It is an arithmetic number, because the mean of its divisors is an integer number (5630842168).

Almost surely, 2^22522632061 is an apocalyptic number.

It is an amenable number.

22522632061 is a deficient number, since it is larger than the sum of its proper divisors (736611).

22522632061 is an equidigital number, since it uses as much as digits as its factorization.

22522632061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 736610.

The product of its (nonzero) digits is 17280, while the sum is 31.

The spelling of 22522632061 in words is "twenty-two billion, five hundred twenty-two million, six hundred thirty-two thousand, sixty-one".