11542003199 has 2 divisors, whose sum is σ = 11542003200. Its totient is φ = 11542003198.

The previous prime is 11542003177. The next prime is 11542003211. The reversal of 11542003199 is 99130024511.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11542003199 - 2²⁴ = 11525225983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11542003699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5771001599 + 5771001600.

It is an arithmetic number, because the mean of its divisors is an integer number (5771001600).

Almost surely, 2^11542003199 is an apocalyptic number.

11542003199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11542003199 is an equidigital number, since it uses as much as digits as its factorization.

11542003199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 35.

The spelling of 11542003199 in words is "eleven billion, five hundred forty-two million, three thousand, one hundred ninety-nine".