765849473359 has 2 divisors, whose sum is σ = 765849473360. Its totient is φ = 765849473358.

The previous prime is 765849473329. The next prime is 765849473377. The reversal of 765849473359 is 953374948567.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 765849473359 - 2²⁷ = 765715255631 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (765849473309) 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, 382924736679 + 382924736680.

It is an arithmetic number, because the mean of its divisors is an integer number (382924736680).

Almost surely, 2^765849473359 is an apocalyptic number.

765849473359 is a deficient number, since it is larger than the sum of its proper divisors (1).

765849473359 is an equidigital number, since it uses as much as digits as its factorization.

765849473359 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 685843200, while the sum is 70.

The spelling of 765849473359 in words is "seven hundred sixty-five billion, eight hundred forty-nine million, four hundred seventy-three thousand, three hundred fifty-nine".