12794329099 has 2 divisors, whose sum is σ = 12794329100. Its totient is φ = 12794329098.

The previous prime is 12794329033. The next prime is 12794329111. The reversal of 12794329099 is 99092349721.

It is a strong prime.

It is an emirp because it is prime and its reverse (99092349721) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12794329099 - 2¹³ = 12794320907 is a prime.

It is not a weakly prime, because it can be changed into another prime (12794329399) 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, 6397164549 + 6397164550.

It is an arithmetic number, because the mean of its divisors is an integer number (6397164550).

Almost surely, 2^12794329099 is an apocalyptic number.

12794329099 is a deficient number, since it is larger than the sum of its proper divisors (1).

12794329099 is an equidigital number, since it uses as much as digits as its factorization.

12794329099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2204496, while the sum is 55.

The spelling of 12794329099 in words is "twelve billion, seven hundred ninety-four million, three hundred twenty-nine thousand, ninety-nine".