8275313271773 has 2 divisors, whose sum is σ = 8275313271774. Its totient is φ = 8275313271772.

The previous prime is 8275313271749. The next prime is 8275313271781. The reversal of 8275313271773 is 3771723135728.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7339910937529 + 935402334244 = 2709227^2 + 967162^2 .

It is a cyclic number.

It is not a de Polignac number, because 8275313271773 - 2⁸ = 8275313271517 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8275313271713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4137656635886 + 4137656635887.

It is an arithmetic number, because the mean of its divisors is an integer number (4137656635887).

Almost surely, 2^{8275313271773} is an apocalyptic number.

It is an amenable number.

8275313271773 is a deficient number, since it is larger than the sum of its proper divisors (1).

8275313271773 is an equidigital number, since it uses as much as digits as its factorization.

8275313271773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10372320, while the sum is 56.

The spelling of 8275313271773 in words is "eight trillion, two hundred seventy-five billion, three hundred thirteen million, two hundred seventy-one thousand, seven hundred seventy-three".