791159675699 has 2 divisors, whose sum is σ = 791159675700. Its totient is φ = 791159675698.

The previous prime is 791159675639. The next prime is 791159675717. The reversal of 791159675699 is 996576951197.

791159675699 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-791159675699 is a prime.

It is a super-2 number, since 2×791159675699² (a number of 25 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (791159675639) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 395579837849 + 395579837850.

It is an arithmetic number, because the mean of its divisors is an integer number (395579837850).

Almost surely, 2^791159675699 is an apocalyptic number.

791159675699 is a deficient number, since it is larger than the sum of its proper divisors (1).

791159675699 is an equidigital number, since it uses as much as digits as its factorization.

791159675699 is an evil number, because the sum of its binary digits is even.

The product of its digits is 289340100, while the sum is 74.

The spelling of 791159675699 in words is "seven hundred ninety-one billion, one hundred fifty-nine million, six hundred seventy-five thousand, six hundred ninety-nine".