14809186097 has 2 divisors, whose sum is σ = 14809186098. Its totient is φ = 14809186096.

The previous prime is 14809186033. The next prime is 14809186103. The reversal of 14809186097 is 79068190841.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13081869376 + 1727316721 = 114376^2 + 41561^2 .

It is an emirp because it is prime and its reverse (79068190841) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14809186097 - 2⁶ = 14809186033 is a prime.

It is not a weakly prime, because it can be changed into another prime (14809186697) 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, 7404593048 + 7404593049.

It is an arithmetic number, because the mean of its divisors is an integer number (7404593049).

Almost surely, 2^14809186097 is an apocalyptic number.

It is an amenable number.

14809186097 is a deficient number, since it is larger than the sum of its proper divisors (1).

14809186097 is an equidigital number, since it uses as much as digits as its factorization.

14809186097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 53.

The spelling of 14809186097 in words is "fourteen billion, eight hundred nine million, one hundred eighty-six thousand, ninety-seven".