80304716267 has 2 divisors, whose sum is σ = 80304716268. Its totient is φ = 80304716266.

The previous prime is 80304716251. The next prime is 80304716497. The reversal of 80304716267 is 76261740308.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80304716267 - 2⁴ = 80304716251 is a prime.

It is not a weakly prime, because it can be changed into another prime (80304716237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40152358133 + 40152358134.

It is an arithmetic number, because the mean of its divisors is an integer number (40152358134).

Almost surely, 2^80304716267 is an apocalyptic number.

80304716267 is a deficient number, since it is larger than the sum of its proper divisors (1).

80304716267 is an equidigital number, since it uses as much as digits as its factorization.

80304716267 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 338688, while the sum is 44.

The spelling of 80304716267 in words is "eighty billion, three hundred four million, seven hundred sixteen thousand, two hundred sixty-seven".