86315418283 has 2 divisors, whose sum is σ = 86315418284. Its totient is φ = 86315418282.

The previous prime is 86315418181. The next prime is 86315418349. The reversal of 86315418283 is 38281451368.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-86315418283 is a prime.

It is not a weakly prime, because it can be changed into another prime (86315418583) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43157709141 + 43157709142.

It is an arithmetic number, because the mean of its divisors is an integer number (43157709142).

Almost surely, 2^86315418283 is an apocalyptic number.

86315418283 is a deficient number, since it is larger than the sum of its proper divisors (1).

86315418283 is an equidigital number, since it uses as much as digits as its factorization.

86315418283 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1105920, while the sum is 49.

The spelling of 86315418283 in words is "eighty-six billion, three hundred fifteen million, four hundred eighteen thousand, two hundred eighty-three".