22205095451 has 32 divisors (see below), whose sum is σ = 27825600000. Its totient is φ = 17214612480.

The previous prime is 22205095441. The next prime is 22205095481. The reversal of 22205095451 is 15459050222.

It is a cyclic number.

It is not a de Polignac number, because 22205095451 - 2¹⁴ = 22205079067 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22205095441) 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 31 ways as a sum of consecutive naturals, for example, 17777675 + ... + 17778923.

It is an arithmetic number, because the mean of its divisors is an integer number (869550000).

Almost surely, 2^22205095451 is an apocalyptic number.

22205095451 is a deficient number, since it is larger than the sum of its proper divisors (5620504549).

22205095451 is a wasteful number, since it uses less digits than its factorization.

22205095451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2259.

The product of its (nonzero) digits is 36000, while the sum is 35.

The spelling of 22205095451 in words is "twenty-two billion, two hundred five million, ninety-five thousand, four hundred fifty-one".