86826300484243 has 2 divisors, whose sum is σ = 86826300484244. Its totient is φ = 86826300484242.

The previous prime is 86826300484207. The next prime is 86826300484303. The reversal of 86826300484243 is 34248400362868.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 86826300484243 - 2¹⁷ = 86826300353171 is a prime.

It is not a weakly prime, because it can be changed into another prime (86826300481243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43413150242121 + 43413150242122.

It is an arithmetic number, because the mean of its divisors is an integer number (43413150242122).

Almost surely, 2^{86826300484243} is an apocalyptic number.

86826300484243 is a deficient number, since it is larger than the sum of its proper divisors (1).

86826300484243 is an equidigital number, since it uses as much as digits as its factorization.

86826300484243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42467328, while the sum is 58.

The spelling of 86826300484243 in words is "eighty-six trillion, eight hundred twenty-six billion, three hundred million, four hundred eighty-four thousand, two hundred forty-three".