22454510099 has 12 divisors (see below), whose sum is σ = 27084034224. Its totient is φ = 18233735472.

The previous prime is 22454510077. The next prime is 22454510119. The reversal of 22454510099 is 99001545422.

It is a de Polignac number, because none of the positive numbers 2^k-22454510099 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22454510009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4440392 + ... + 4445445.

It is an arithmetic number, because the mean of its divisors is an integer number (2257002852).

Almost surely, 2^22454510099 is an apocalyptic number.

22454510099 is a deficient number, since it is larger than the sum of its proper divisors (4629524125).

22454510099 is an equidigital number, since it uses as much as digits as its factorization.

22454510099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8885882 (or 8885863 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 41.

The spelling of 22454510099 in words is "twenty-two billion, four hundred fifty-four million, five hundred ten thousand, ninety-nine".