86204337859 has 2 divisors, whose sum is σ = 86204337860. Its totient is φ = 86204337858.

The previous prime is 86204337833. The next prime is 86204337881. The reversal of 86204337859 is 95873340268.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86204337859 - 2⁷ = 86204337731 is a prime.

It is not a weakly prime, because it can be changed into another prime (86204337899) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43102168929 + 43102168930.

It is an arithmetic number, because the mean of its divisors is an integer number (43102168930).

Almost surely, 2^86204337859 is an apocalyptic number.

86204337859 is a deficient number, since it is larger than the sum of its proper divisors (1).

86204337859 is an equidigital number, since it uses as much as digits as its factorization.

86204337859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8709120, while the sum is 55.

The spelling of 86204337859 in words is "eighty-six billion, two hundred four million, three hundred thirty-seven thousand, eight hundred fifty-nine".