8043304251673 has 2 divisors, whose sum is σ = 8043304251674. Its totient is φ = 8043304251672.

The previous prime is 8043304251643. The next prime is 8043304251701. The reversal of 8043304251673 is 3761524033408.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6372055149849 + 1671249101824 = 2524293^2 + 1292768^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8043304251673 is a prime.

It is not a weakly prime, because it can be changed into another prime (8043304251643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4021652125836 + 4021652125837.

It is an arithmetic number, because the mean of its divisors is an integer number (4021652125837).

Almost surely, 2^{8043304251673} is an apocalyptic number.

It is an amenable number.

8043304251673 is a deficient number, since it is larger than the sum of its proper divisors (1).

8043304251673 is an equidigital number, since it uses as much as digits as its factorization.

8043304251673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 8043304251673 in words is "eight trillion, forty-three billion, three hundred four million, two hundred fifty-one thousand, six hundred seventy-three".