86204337833 has 2 divisors, whose sum is σ = 86204337834. Its totient is φ = 86204337832.

The previous prime is 86204337797. The next prime is 86204337859. The reversal of 86204337833 is 33873340268.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 46598561689 + 39605776144 = 215867^2 + 199012^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86204337833 is a prime.

It is a super-2 number, since 2×86204337833² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (86204337133) 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, 43102168916 + 43102168917.

It is an arithmetic number, because the mean of its divisors is an integer number (43102168917).

Almost surely, 2^86204337833 is an apocalyptic number.

It is an amenable number.

86204337833 is a deficient number, since it is larger than the sum of its proper divisors (1).

86204337833 is an equidigital number, since it uses as much as digits as its factorization.

86204337833 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1741824, while the sum is 47.

The spelling of 86204337833 in words is "eighty-six billion, two hundred four million, three hundred thirty-seven thousand, eight hundred thirty-three".