8076822402277 has 2 divisors, whose sum is σ = 8076822402278. Its totient is φ = 8076822402276.

The previous prime is 8076822402211. The next prime is 8076822402287. The reversal of 8076822402277 is 7722042286708.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6999442757316 + 1077379644961 = 2645646^2 + 1037969^2 .

It is a cyclic number.

It is not a de Polignac number, because 8076822402277 - 2²³ = 8076814013669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8076822402287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4038411201138 + 4038411201139.

It is an arithmetic number, because the mean of its divisors is an integer number (4038411201139).

Almost surely, 2^{8076822402277} is an apocalyptic number.

It is an amenable number.

8076822402277 is a deficient number, since it is larger than the sum of its proper divisors (1).

8076822402277 is an equidigital number, since it uses as much as digits as its factorization.

8076822402277 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8429568, while the sum is 55.

The spelling of 8076822402277 in words is "eight trillion, seventy-six billion, eight hundred twenty-two million, four hundred two thousand, two hundred seventy-seven".