8006791811 has 2 divisors, whose sum is σ = 8006791812. Its totient is φ = 8006791810.

The previous prime is 8006791799. The next prime is 8006791813. The reversal of 8006791811 is 1181976008.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8006791811 - 2¹⁸ = 8006529667 is a prime.

It is a Sophie Germain prime.

Together with 8006791813, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8006791813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4003395905 + 4003395906.

It is an arithmetic number, because the mean of its divisors is an integer number (4003395906).

Almost surely, 2^8006791811 is an apocalyptic number.

8006791811 is a deficient number, since it is larger than the sum of its proper divisors (1).

8006791811 is an equidigital number, since it uses as much as digits as its factorization.

8006791811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 41.

The square root of 8006791811 is about 89480.6784227746. The cubic root of 8006791811 is about 2000.5658241564.

The spelling of 8006791811 in words is "eight billion, six million, seven hundred ninety-one thousand, eight hundred eleven".