799409225311 has 2 divisors, whose sum is σ = 799409225312. Its totient is φ = 799409225310.

The previous prime is 799409225291. The next prime is 799409225347. The reversal of 799409225311 is 113522904997.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-799409225311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (799409225911) 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, 399704612655 + 399704612656.

It is an arithmetic number, because the mean of its divisors is an integer number (399704612656).

Almost surely, 2^799409225311 is an apocalyptic number.

799409225311 is a deficient number, since it is larger than the sum of its proper divisors (1).

799409225311 is an equidigital number, since it uses as much as digits as its factorization.

799409225311 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1224720, while the sum is 52.

The spelling of 799409225311 in words is "seven hundred ninety-nine billion, four hundred nine million, two hundred twenty-five thousand, three hundred eleven".