86282430818851 has 2 divisors, whose sum is σ = 86282430818852. Its totient is φ = 86282430818850.

The previous prime is 86282430818849. The next prime is 86282430818911. The reversal of 86282430818851 is 15881803428268.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86282430818851 - 2¹ = 86282430818849 is a prime.

It is a super-3 number, since 3×86282430818851³ (a number of 43 digits) contains 333 as substring.

Together with 86282430818849, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (86282430813851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43141215409425 + 43141215409426.

It is an arithmetic number, because the mean of its divisors is an integer number (43141215409426).

Almost surely, 2^{86282430818851} is an apocalyptic number.

86282430818851 is a deficient number, since it is larger than the sum of its proper divisors (1).

86282430818851 is an equidigital number, since it uses as much as digits as its factorization.

86282430818851 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 47185920, while the sum is 64.

The spelling of 86282430818851 in words is "eighty-six trillion, two hundred eighty-two billion, four hundred thirty million, eight hundred eighteen thousand, eight hundred fifty-one".