86686239283 has 8 divisors (see below), whose sum is σ = 99995876352. Its totient is φ = 73608074376.

The previous prime is 86686239281. The next prime is 86686239347. The reversal of 86686239283 is 38293268668.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86686239283 - 2¹ = 86686239281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86686239281) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57867235 + ... + 57868732.

It is an arithmetic number, because the mean of its divisors is an integer number (12499484544).

Almost surely, 2^86686239283 is an apocalyptic number.

86686239283 is a deficient number, since it is larger than the sum of its proper divisors (13309637069).

86686239283 is a wasteful number, since it uses less digits than its factorization.

86686239283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115736081.

The product of its digits is 35831808, while the sum is 61.

The spelling of 86686239283 in words is "eighty-six billion, six hundred eighty-six million, two hundred thirty-nine thousand, two hundred eighty-three".