86282144631113 has 2 divisors, whose sum is σ = 86282144631114. Its totient is φ = 86282144631112.

The previous prime is 86282144631049. The next prime is 86282144631127. The reversal of 86282144631113 is 31113644128268.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85375530252544 + 906614378569 = 9239888^2 + 952163^2 .

It is a cyclic number.

It is not a de Polignac number, because 86282144631113 - 2⁶ = 86282144631049 is a prime.

It is not a weakly prime, because it can be changed into another prime (86282144634113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43141072315556 + 43141072315557.

It is an arithmetic number, because the mean of its divisors is an integer number (43141072315557).

Almost surely, 2^{86282144631113} is an apocalyptic number.

It is an amenable number.

86282144631113 is a deficient number, since it is larger than the sum of its proper divisors (1).

86282144631113 is an equidigital number, since it uses as much as digits as its factorization.

86282144631113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1327104, while the sum is 50.

The spelling of 86282144631113 in words is "eighty-six trillion, two hundred eighty-two billion, one hundred forty-four million, six hundred thirty-one thousand, one hundred thirteen".