80028067271263 has 2 divisors, whose sum is σ = 80028067271264. Its totient is φ = 80028067271262.

The previous prime is 80028067271239. The next prime is 80028067271279. The reversal of 80028067271263 is 36217276082008.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 80028067271263 - 2³⁷ = 79890628317791 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 80028067271263.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80028067271203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40014033635631 + 40014033635632.

It is an arithmetic number, because the mean of its divisors is an integer number (40014033635632).

Almost surely, 2^{80028067271263} is an apocalyptic number.

80028067271263 is a deficient number, since it is larger than the sum of its proper divisors (1).

80028067271263 is an equidigital number, since it uses as much as digits as its factorization.

80028067271263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2709504, while the sum is 52.

The spelling of 80028067271263 in words is "eighty trillion, twenty-eight billion, sixty-seven million, two hundred seventy-one thousand, two hundred sixty-three".