8290507811 has 2 divisors, whose sum is σ = 8290507812. Its totient is φ = 8290507810.

The previous prime is 8290507751. The next prime is 8290507817. The reversal of 8290507811 is 1187050928.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8290507811 - 2²⁶ = 8223398947 is a prime.

It is not a weakly prime, because it can be changed into another prime (8290507817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4145253905 + 4145253906.

It is an arithmetic number, because the mean of its divisors is an integer number (4145253906).

Almost surely, 2^8290507811 is an apocalyptic number.

8290507811 is a deficient number, since it is larger than the sum of its proper divisors (1).

8290507811 is an equidigital number, since it uses as much as digits as its factorization.

8290507811 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 40320, while the sum is 41.

The square root of 8290507811 is about 91052.2257333669. The cubic root of 8290507811 is about 2023.9217191619.

The spelling of 8290507811 in words is "eight billion, two hundred ninety million, five hundred seven thousand, eight hundred eleven".