86282186873805 has 48 divisors (see below), whose sum is σ = 161060938147200. Its totient is φ = 42477158553984.

The previous prime is 86282186873803. The next prime is 86282186873833. The reversal of 86282186873805 is 50837868128268.

86282186873805 is a `hidden beast` number, since 8 + 6 + 28 + 218 + 6 + 8 + 7 + 380 + 5 = 666.

It is not a de Polignac number, because 86282186873805 - 2¹ = 86282186873803 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86282186873803) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 183278832 + ... + 183748998.

It is an arithmetic number, because the mean of its divisors is an integer number (3355436211400).

Almost surely, 2^{86282186873805} is an apocalyptic number.

It is an amenable number.

86282186873805 is a deficient number, since it is larger than the sum of its proper divisors (74778751273395).

86282186873805 is a wasteful number, since it uses less digits than its factorization.

86282186873805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783890 (or 783887 counting only the distinct ones).

The product of its (nonzero) digits is 495452160, while the sum is 72.

The spelling of 86282186873805 in words is "eighty-six trillion, two hundred eighty-two billion, one hundred eighty-six million, eight hundred seventy-three thousand, eight hundred five".