11914135199 has 2 divisors, whose sum is σ = 11914135200. Its totient is φ = 11914135198.

The previous prime is 11914135147. The next prime is 11914135201. The reversal of 11914135199 is 99153141911.

11914135199 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 a de Polignac number, because none of the positive numbers 2^k-11914135199 is a prime.

Together with 11914135201, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11914135699) 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, 5957067599 + 5957067600.

It is an arithmetic number, because the mean of its divisors is an integer number (5957067600).

Almost surely, 2^11914135199 is an apocalyptic number.

11914135199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11914135199 is an equidigital number, since it uses as much as digits as its factorization.

11914135199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43740, while the sum is 44.

The spelling of 11914135199 in words is "eleven billion, nine hundred fourteen million, one hundred thirty-five thousand, one hundred ninety-nine".