80765000711 has 2 divisors, whose sum is σ = 80765000712. Its totient is φ = 80765000710.

The previous prime is 80765000677. The next prime is 80765000717. The reversal of 80765000711 is 11700056708.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-80765000711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (80765000717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40382500355 + 40382500356.

It is an arithmetic number, because the mean of its divisors is an integer number (40382500356).

Almost surely, 2^80765000711 is an apocalyptic number.

80765000711 is a deficient number, since it is larger than the sum of its proper divisors (1).

80765000711 is an equidigital number, since it uses as much as digits as its factorization.

80765000711 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 35.

The spelling of 80765000711 in words is "eighty billion, seven hundred sixty-five million, seven hundred eleven", and thus it is an aban number.