22536144795 has 16 divisors (see below), whose sum is σ = 36060793632. Its totient is φ = 12018289920.

The previous prime is 22536144781. The next prime is 22536144871. The reversal of 22536144795 is 59744163522.

It is not a de Polignac number, because 22536144795 - 2¹⁴ = 22536128411 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 150535 + ... + 260255.

It is an arithmetic number, because the mean of its divisors is an integer number (2253799602).

Almost surely, 2^22536144795 is an apocalyptic number.

22536144795 is a deficient number, since it is larger than the sum of its proper divisors (13524648837).

22536144795 is a wasteful number, since it uses less digits than its factorization.

22536144795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123422.

The product of its digits is 1814400, while the sum is 48.

It can be divided in two parts, 22536 and 144795, that added together give a triangular number (167331 = T₅₇₈).

The spelling of 22536144795 in words is "twenty-two billion, five hundred thirty-six million, one hundred forty-four thousand, seven hundred ninety-five".