813802083359 has 2 divisors, whose sum is σ = 813802083360. Its totient is φ = 813802083358.

The previous prime is 813802083301. The next prime is 813802083361. The reversal of 813802083359 is 953380208318.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-813802083359 is a prime.

Together with 813802083361, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (813802083859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 406901041679 + 406901041680.

It is an arithmetic number, because the mean of its divisors is an integer number (406901041680).

Almost surely, 2^813802083359 is an apocalyptic number.

813802083359 is a deficient number, since it is larger than the sum of its proper divisors (1).

813802083359 is an equidigital number, since it uses as much as digits as its factorization.

813802083359 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The spelling of 813802083359 in words is "eight hundred thirteen billion, eight hundred two million, eighty-three thousand, three hundred fifty-nine".