22553351099 has 2 divisors, whose sum is σ = 22553351100. Its totient is φ = 22553351098.

The previous prime is 22553351083. The next prime is 22553351111. The reversal of 22553351099 is 99015335522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 22553351099 - 2⁴ = 22553351083 is a prime.

It is not a weakly prime, because it can be changed into another prime (22553351039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11276675549 + 11276675550.

It is an arithmetic number, because the mean of its divisors is an integer number (11276675550).

Almost surely, 2^22553351099 is an apocalyptic number.

22553351099 is a deficient number, since it is larger than the sum of its proper divisors (1).

22553351099 is an equidigital number, since it uses as much as digits as its factorization.

22553351099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 364500, while the sum is 44.

The spelling of 22553351099 in words is "twenty-two billion, five hundred fifty-three million, three hundred fifty-one thousand, ninety-nine".