86285989159 has 2 divisors, whose sum is σ = 86285989160. Its totient is φ = 86285989158.

The previous prime is 86285989151. The next prime is 86285989177. The reversal of 86285989159 is 95198958268.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86285989159 - 2³ = 86285989151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86285989151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43142994579 + 43142994580.

It is an arithmetic number, because the mean of its divisors is an integer number (43142994580).

Almost surely, 2^86285989159 is an apocalyptic number.

86285989159 is a deficient number, since it is larger than the sum of its proper divisors (1).

86285989159 is an equidigital number, since it uses as much as digits as its factorization.

86285989159 is an evil number, because the sum of its binary digits is even.

The product of its digits is 111974400, while the sum is 70.

The spelling of 86285989159 in words is "eighty-six billion, two hundred eighty-five million, nine hundred eighty-nine thousand, one hundred fifty-nine".