86316017911 has 2 divisors, whose sum is σ = 86316017912. Its totient is φ = 86316017910.

The previous prime is 86316017903. The next prime is 86316017941. The reversal of 86316017911 is 11971061368.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86316017911 - 2³ = 86316017903 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86316017941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43158008955 + 43158008956.

It is an arithmetic number, because the mean of its divisors is an integer number (43158008956).

Almost surely, 2^86316017911 is an apocalyptic number.

86316017911 is a deficient number, since it is larger than the sum of its proper divisors (1).

86316017911 is an equidigital number, since it uses as much as digits as its factorization.

86316017911 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 43.

The spelling of 86316017911 in words is "eighty-six billion, three hundred sixteen million, seventeen thousand, nine hundred eleven".