22522642616361 has 16 divisors (see below), whose sum is σ = 30729979881216. Its totient is φ = 14665232333136.

The previous prime is 22522642616347. The next prime is 22522642616363. The reversal of 22522642616361 is 16361624622522.

It is not a de Polignac number, because 22522642616361 - 2⁹ = 22522642615849 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22522642616361.

It is not an unprimeable number, because it can be changed into a prime (22522642616363) 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 15 ways as a sum of consecutive naturals, for example, 1191315 + ... + 6816488.

It is an arithmetic number, because the mean of its divisors is an integer number (1920623742576).

Almost surely, 2^{22522642616361} is an apocalyptic number.

It is an amenable number.

22522642616361 is a deficient number, since it is larger than the sum of its proper divisors (8207337264855).

22522642616361 is a wasteful number, since it uses less digits than its factorization.

22522642616361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8029652.

The product of its digits is 2488320, while the sum is 48.

The spelling of 22522642616361 in words is "twenty-two trillion, five hundred twenty-two billion, six hundred forty-two million, six hundred sixteen thousand, three hundred sixty-one".