8298668590673 has 2 divisors, whose sum is σ = 8298668590674. Its totient is φ = 8298668590672.

The previous prime is 8298668590603. The next prime is 8298668590789. The reversal of 8298668590673 is 3760958668928.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5925996629569 + 2372671961104 = 2434337^2 + 1540348^2 .

It is a cyclic number.

It is not a de Polignac number, because 8298668590673 - 2¹⁰ = 8298668589649 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 8298668590594 and 8298668590603.

It is not a weakly prime, because it can be changed into another prime (8298668590603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4149334295336 + 4149334295337.

It is an arithmetic number, because the mean of its divisors is an integer number (4149334295337).

Almost surely, 2^{8298668590673} is an apocalyptic number.

It is an amenable number.

8298668590673 is a deficient number, since it is larger than the sum of its proper divisors (1).

8298668590673 is an equidigital number, since it uses as much as digits as its factorization.

8298668590673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1881169920, while the sum is 77.

The spelling of 8298668590673 in words is "eight trillion, two hundred ninety-eight billion, six hundred sixty-eight million, five hundred ninety thousand, six hundred seventy-three".