86238882873 has 64 divisors (see below), whose sum is σ = 151243868160. Its totient is φ = 47876961600.

The previous prime is 86238882841. The next prime is 86238882883. The reversal of 86238882873 is 37828883268.

It is not a de Polignac number, because 86238882873 - 2⁵ = 86238882841 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 86238882873.

It is not an unprimeable number, because it can be changed into a prime (86238882823) 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 in 63 ways as a sum of consecutive naturals, for example, 420540 + ... + 591042.

It is an arithmetic number, because the mean of its divisors is an integer number (2363185440).

Almost surely, 2^86238882873 is an apocalyptic number.

It is an amenable number.

86238882873 is a deficient number, since it is larger than the sum of its proper divisors (65004985287).

86238882873 is a wasteful number, since it uses less digits than its factorization.

86238882873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170667 (or 170661 counting only the distinct ones).

The product of its digits is 49545216, while the sum is 63.

The spelling of 86238882873 in words is "eighty-six billion, two hundred thirty-eight million, eight hundred eighty-two thousand, eight hundred seventy-three".