22364365361 has 8 divisors (see below), whose sum is σ = 24098817960. Its totient is φ = 20631929472.

The previous prime is 22364365343. The next prime is 22364365363. The reversal of 22364365361 is 16356346322.

It can be written as a sum of positive squares in 4 ways, for example, as 87310336 + 22277055025 = 9344^2 + 149255^2 .

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 22364365361 - 2²⁶ = 22297256497 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22364365363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481100 + ... + 525533.

It is an arithmetic number, because the mean of its divisors is an integer number (3012352245).

Almost surely, 2^22364365361 is an apocalyptic number.

It is an amenable number.

22364365361 is a deficient number, since it is larger than the sum of its proper divisors (1734452599).

22364365361 is a wasteful number, since it uses less digits than its factorization.

22364365361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1008355.

The product of its digits is 466560, while the sum is 41.

The spelling of 22364365361 in words is "twenty-two billion, three hundred sixty-four million, three hundred sixty-five thousand, three hundred sixty-one".