8066263032497 has 2 divisors, whose sum is σ = 8066263032498. Its totient is φ = 8066263032496.

The previous prime is 8066263032493. The next prime is 8066263032539. The reversal of 8066263032497 is 7942303626608.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4372778672161 + 3693484360336 = 2091119^2 + 1921844^2 .

It is a cyclic number.

It is not a de Polignac number, because 8066263032497 - 2² = 8066263032493 is a prime.

It is not a weakly prime, because it can be changed into another prime (8066263032493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4033131516248 + 4033131516249.

It is an arithmetic number, because the mean of its divisors is an integer number (4033131516249).

Almost surely, 2^{8066263032497} is an apocalyptic number.

It is an amenable number.

8066263032497 is a deficient number, since it is larger than the sum of its proper divisors (1).

8066263032497 is an equidigital number, since it uses as much as digits as its factorization.

8066263032497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15676416, while the sum is 56.

The spelling of 8066263032497 in words is "eight trillion, sixty-six billion, two hundred sixty-three million, thirty-two thousand, four hundred ninety-seven".