86384465663 has 4 divisors (see below), whose sum is σ = 86385855528. Its totient is φ = 86383075800.

The previous prime is 86384465627. The next prime is 86384465707. The reversal of 86384465663 is 36656448368.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86384465663 - 2¹⁴ = 86384449279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86384465603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 597113 + ... + 727538.

It is an arithmetic number, because the mean of its divisors is an integer number (21596463882).

Almost surely, 2^86384465663 is an apocalyptic number.

86384465663 is a deficient number, since it is larger than the sum of its proper divisors (1389865).

86384465663 is a wasteful number, since it uses less digits than its factorization.

86384465663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389864.

The product of its digits is 59719680, while the sum is 59.

The spelling of 86384465663 in words is "eighty-six billion, three hundred eighty-four million, four hundred sixty-five thousand, six hundred sixty-three".