86053432117 has 2 divisors, whose sum is σ = 86053432118. Its totient is φ = 86053432116.

The previous prime is 86053432111. The next prime is 86053432121. The reversal of 86053432117 is 71123435068.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 71990792721 + 14062639396 = 268311^2 + 118586^2 .

It is a cyclic number.

It is not a de Polignac number, because 86053432117 - 2³⁵ = 51693693749 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86053432117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (86053432111) 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, 43026716058 + 43026716059.

It is an arithmetic number, because the mean of its divisors is an integer number (43026716059).

Almost surely, 2^86053432117 is an apocalyptic number.

It is an amenable number.

86053432117 is a deficient number, since it is larger than the sum of its proper divisors (1).

86053432117 is an equidigital number, since it uses as much as digits as its factorization.

86053432117 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 40.

The spelling of 86053432117 in words is "eighty-six billion, fifty-three million, four hundred thirty-two thousand, one hundred seventeen".