22875577441 has 4 divisors (see below), whose sum is σ = 22875880084. Its totient is φ = 22875274800.

The previous prime is 22875577427. The next prime is 22875577481. The reversal of 22875577441 is 14477557822.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 18300407841 + 4575169600 = 135279^2 + 67640^2 .

It is a cyclic number.

It is not a de Polignac number, because 22875577441 - 2⁷ = 22875577313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22875577481) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 68551 + ... + 224611.

It is an arithmetic number, because the mean of its divisors is an integer number (5718970021).

Almost surely, 2^22875577441 is an apocalyptic number.

It is an amenable number.

22875577441 is a deficient number, since it is larger than the sum of its proper divisors (302643).

22875577441 is a wasteful number, since it uses less digits than its factorization.

22875577441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302642.

The product of its digits is 4390400, while the sum is 52.

The spelling of 22875577441 in words is "twenty-two billion, eight hundred seventy-five million, five hundred seventy-seven thousand, four hundred forty-one".