11755401199 has 2 divisors, whose sum is σ = 11755401200. Its totient is φ = 11755401198.

The previous prime is 11755401167. The next prime is 11755401293. The reversal of 11755401199 is 99110455711.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11755401199 - 2⁵ = 11755401167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11755401149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5877700599 + 5877700600.

It is an arithmetic number, because the mean of its divisors is an integer number (5877700600).

Almost surely, 2^11755401199 is an apocalyptic number.

11755401199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11755401199 is an equidigital number, since it uses as much as digits as its factorization.

11755401199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56700, while the sum is 43.

The spelling of 11755401199 in words is "eleven billion, seven hundred fifty-five million, four hundred one thousand, one hundred ninety-nine".