86371484227871 has 2 divisors, whose sum is σ = 86371484227872. Its totient is φ = 86371484227870.

The previous prime is 86371484227817. The next prime is 86371484227943. The reversal of 86371484227871 is 17872248417368.

Together with previous prime (86371484227817) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86371484227871 - 2²² = 86371480033567 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86371484217871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43185742113935 + 43185742113936.

It is an arithmetic number, because the mean of its divisors is an integer number (43185742113936).

Almost surely, 2^{86371484227871} is an apocalyptic number.

86371484227871 is a deficient number, since it is larger than the sum of its proper divisors (1).

86371484227871 is an equidigital number, since it uses as much as digits as its factorization.

86371484227871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 202309632, while the sum is 68.

The spelling of 86371484227871 in words is "eighty-six trillion, three hundred seventy-one billion, four hundred eighty-four million, two hundred twenty-seven thousand, eight hundred seventy-one".