22364644127 has 8 divisors (see below), whose sum is σ = 26904835200. Its totient is φ = 18160763544.

The previous prime is 22364644097. The next prime is 22364644139. The reversal of 22364644127 is 72144646322.

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

It is not a de Polignac number, because 22364644127 - 2²⁶ = 22297535263 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 (22364644157) 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, 84077477 + ... + 84077742.

It is an arithmetic number, because the mean of its divisors is an integer number (3363104400).

Almost surely, 2^22364644127 is an apocalyptic number.

22364644127 is a deficient number, since it is larger than the sum of its proper divisors (4540191073).

22364644127 is a wasteful number, since it uses less digits than its factorization.

22364644127 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168155245.

The product of its digits is 387072, while the sum is 41.

The spelling of 22364644127 in words is "twenty-two billion, three hundred sixty-four million, six hundred forty-four thousand, one hundred twenty-seven".