86606218618328 has 32 divisors (see below), whose sum is σ = 167628965391360. Its totient is φ = 41905228283040.

The previous prime is 86606218618321. The next prime is 86606218618351. The reversal of 86606218618328 is 82381681260668.

86606218618328 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86606218618321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6204101 + ... + 14550027.

It is an arithmetic number, because the mean of its divisors is an integer number (5238405168480).

Almost surely, 2^{86606218618328} is an apocalyptic number.

It is an amenable number.

86606218618328 is a deficient number, since it is larger than the sum of its proper divisors (81022746773032).

86606218618328 is a wasteful number, since it uses less digits than its factorization.

86606218618328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8387807 (or 8387803 counting only the distinct ones).

The product of its (nonzero) digits is 63700992, while the sum is 65.

The spelling of 86606218618328 in words is "eighty-six trillion, six hundred six billion, two hundred eighteen million, six hundred eighteen thousand, three hundred twenty-eight".