8791803986713 has 16 divisors (see below), whose sum is σ = 9618683296896. Its totient is φ = 7969555837440.

The previous prime is 8791803986699. The next prime is 8791803986731. The reversal of 8791803986713 is 3176893081978.

It is a cyclic number.

It is not a de Polignac number, because 8791803986713 - 2²⁵ = 8791770432281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8791803986813) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5821545 + ... + 7174537.

It is an arithmetic number, because the mean of its divisors is an integer number (601167706056).

Almost surely, 2^{8791803986713} is an apocalyptic number.

It is an amenable number.

8791803986713 is a deficient number, since it is larger than the sum of its proper divisors (826879310183).

8791803986713 is a wasteful number, since it uses less digits than its factorization.

8791803986713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354704.

The product of its (nonzero) digits is 109734912, while the sum is 70.

The spelling of 8791803986713 in words is "eight trillion, seven hundred ninety-one billion, eight hundred three million, nine hundred eighty-six thousand, seven hundred thirteen".