86305220143 has 2 divisors, whose sum is σ = 86305220144. Its totient is φ = 86305220142.

The previous prime is 86305220083. The next prime is 86305220179. The reversal of 86305220143 is 34102250368.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 86305220143 - 2⁹ = 86305219631 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 86305220099 and 86305220108.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86308220143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43152610071 + 43152610072.

It is an arithmetic number, because the mean of its divisors is an integer number (43152610072).

Almost surely, 2^86305220143 is an apocalyptic number.

86305220143 is a deficient number, since it is larger than the sum of its proper divisors (1).

86305220143 is an equidigital number, since it uses as much as digits as its factorization.

86305220143 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 34.

The spelling of 86305220143 in words is "eighty-six billion, three hundred five million, two hundred twenty thousand, one hundred forty-three".