11777875199 has 2 divisors, whose sum is σ = 11777875200. Its totient is φ = 11777875198.

The previous prime is 11777875171. The next prime is 11777875223. The reversal of 11777875199 is 99157877711.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11777875199 - 2⁸ = 11777874943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11777875159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5888937599 + 5888937600.

It is an arithmetic number, because the mean of its divisors is an integer number (5888937600).

Almost surely, 2^11777875199 is an apocalyptic number.

11777875199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11777875199 is an equidigital number, since it uses as much as digits as its factorization.

11777875199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7779240, while the sum is 62.

The spelling of 11777875199 in words is "eleven billion, seven hundred seventy-seven million, eight hundred seventy-five thousand, one hundred ninety-nine".