86316401071 has 2 divisors, whose sum is σ = 86316401072. Its totient is φ = 86316401070.

The previous prime is 86316401029. The next prime is 86316401077. The reversal of 86316401071 is 17010461368.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86316401071 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86316401071.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86316401077) 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, 43158200535 + 43158200536.

It is an arithmetic number, because the mean of its divisors is an integer number (43158200536).

Almost surely, 2^86316401071 is an apocalyptic number.

86316401071 is a deficient number, since it is larger than the sum of its proper divisors (1).

86316401071 is an equidigital number, since it uses as much as digits as its factorization.

86316401071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 37.

The spelling of 86316401071 in words is "eighty-six billion, three hundred sixteen million, four hundred one thousand, seventy-one".