802790233967 has 2 divisors, whose sum is σ = 802790233968. Its totient is φ = 802790233966.

The previous prime is 802790233937. The next prime is 802790234003. The reversal of 802790233967 is 769332097208.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-802790233967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (802790233937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401395116983 + 401395116984.

It is an arithmetic number, because the mean of its divisors is an integer number (401395116984).

Almost surely, 2^802790233967 is an apocalyptic number.

802790233967 is a deficient number, since it is larger than the sum of its proper divisors (1).

802790233967 is an equidigital number, since it uses as much as digits as its factorization.

802790233967 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6858432, while the sum is 56.

The spelling of 802790233967 in words is "eight hundred two billion, seven hundred ninety million, two hundred thirty-three thousand, nine hundred sixty-seven".