2255311099 has 2 divisors, whose sum is σ = 2255311100. Its totient is φ = 2255311098.

The previous prime is 2255311081. The next prime is 2255311111. The reversal of 2255311099 is 9901135522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2255311099 - 2⁹ = 2255310587 is a prime.

It is not a weakly prime, because it can be changed into another prime (2255111099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127655549 + 1127655550.

It is an arithmetic number, because the mean of its divisors is an integer number (1127655550).

Almost surely, 2^2255311099 is an apocalyptic number.

2255311099 is a deficient number, since it is larger than the sum of its proper divisors (1).

2255311099 is an equidigital number, since it uses as much as digits as its factorization.

2255311099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24300, while the sum is 37.

The square root of 2255311099 is about 47490.1158031858. The cubic root of 2255311099 is about 1311.4009252115.

The spelling of 2255311099 in words is "two billion, two hundred fifty-five million, three hundred eleven thousand, ninety-nine".