11433391199 has 2 divisors, whose sum is σ = 11433391200. Its totient is φ = 11433391198.

The previous prime is 11433391187. The next prime is 11433391213. The reversal of 11433391199 is 99119333411.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11433391199 - 2¹² = 11433387103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11433391129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5716695599 + 5716695600.

It is an arithmetic number, because the mean of its divisors is an integer number (5716695600).

Almost surely, 2^11433391199 is an apocalyptic number.

11433391199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11433391199 is an equidigital number, since it uses as much as digits as its factorization.

11433391199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 78732, while the sum is 44.

The spelling of 11433391199 in words is "eleven billion, four hundred thirty-three million, three hundred ninety-one thousand, one hundred ninety-nine".