11396139955199 has 2 divisors, whose sum is σ = 11396139955200. Its totient is φ = 11396139955198.

The previous prime is 11396139955169. The next prime is 11396139955223. The reversal of 11396139955199 is 99155993169311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11396139955199 - 2²⁰ = 11396138906623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11396139955169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5698069977599 + 5698069977600.

It is an arithmetic number, because the mean of its divisors is an integer number (5698069977600).

Almost surely, 2^{11396139955199} is an apocalyptic number.

11396139955199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11396139955199 is an equidigital number, since it uses as much as digits as its factorization.

11396139955199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 79716150, while the sum is 71.

The spelling of 11396139955199 in words is "eleven trillion, three hundred ninety-six billion, one hundred thirty-nine million, nine hundred fifty-five thousand, one hundred ninety-nine".