164285327086 has 8 divisors (see below), whose sum is σ = 252158874264. Its totient is φ = 80232369000.

The previous prime is 164285327057. The next prime is 164285327099. The reversal of 164285327086 is 680723582461.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 955147165 + ... + 955147336.

It is an arithmetic number, because the mean of its divisors is an integer number (31519859283).

Almost surely, 2^164285327086 is an apocalyptic number.

164285327086 is a deficient number, since it is larger than the sum of its proper divisors (87873547178).

164285327086 is a wasteful number, since it uses less digits than its factorization.

164285327086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910294546.

The product of its (nonzero) digits is 3870720, while the sum is 52.

The spelling of 164285327086 in words is "one hundred sixty-four billion, two hundred eighty-five million, three hundred twenty-seven thousand, eighty-six".