13227451199 has 2 divisors, whose sum is σ = 13227451200. Its totient is φ = 13227451198.

The previous prime is 13227451169. The next prime is 13227451207. The reversal of 13227451199 is 99115472231.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13227451199 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13227451109) 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, 6613725599 + 6613725600.

It is an arithmetic number, because the mean of its divisors is an integer number (6613725600).

Almost surely, 2^13227451199 is an apocalyptic number.

13227451199 is a deficient number, since it is larger than the sum of its proper divisors (1).

13227451199 is an equidigital number, since it uses as much as digits as its factorization.

13227451199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 136080, while the sum is 44.

The spelling of 13227451199 in words is "thirteen billion, two hundred twenty-seven million, four hundred fifty-one thousand, one hundred ninety-nine".