11099922959 has 2 divisors, whose sum is σ = 11099922960. Its totient is φ = 11099922958.

The previous prime is 11099922943. The next prime is 11099922971. The reversal of 11099922959 is 95922999011.

It is a happy number.

11099922959 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11099922959 - 2⁴ = 11099922943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11099922259) 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, 5549961479 + 5549961480.

It is an arithmetic number, because the mean of its divisors is an integer number (5549961480).

Almost surely, 2^11099922959 is an apocalyptic number.

11099922959 is a deficient number, since it is larger than the sum of its proper divisors (1).

11099922959 is an equidigital number, since it uses as much as digits as its factorization.

11099922959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1180980, while the sum is 56.

The spelling of 11099922959 in words is "eleven billion, ninety-nine million, nine hundred twenty-two thousand, nine hundred fifty-nine".