799993321220903 has 2 divisors, whose sum is σ = 799993321220904. Its totient is φ = 799993321220902.

The previous prime is 799993321220879. The next prime is 799993321220909. The reversal of 799993321220903 is 309022123399997.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 799993321220903 - 2⁶ = 799993321220839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (799993321220909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 399996660610451 + 399996660610452.

It is an arithmetic number, because the mean of its divisors is an integer number (399996660610452).

Almost surely, 2^{799993321220903} is an apocalyptic number.

799993321220903 is a deficient number, since it is larger than the sum of its proper divisors (1).

799993321220903 is an equidigital number, since it uses as much as digits as its factorization.

799993321220903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 89282088, while the sum is 68.

The spelling of 799993321220903 in words is "seven hundred ninety-nine trillion, nine hundred ninety-three billion, three hundred twenty-one million, two hundred twenty thousand, nine hundred three".