164262331182 has 8 divisors (see below), whose sum is σ = 328524662376. Its totient is φ = 54754110392.

The previous prime is 164262331171. The next prime is 164262331253. The reversal of 164262331182 is 281133262461.

164262331182 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

164262331182 is an admirable number.

It is a super-2 number, since 2×164262331182² (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 164262331182.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13688527593 + ... + 13688527604.

It is an arithmetic number, because the mean of its divisors is an integer number (41065582797).

Almost surely, 2^164262331182 is an apocalyptic number.

164262331182 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

164262331182 is a wasteful number, since it uses less digits than its factorization.

164262331182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27377055202.

The product of its digits is 82944, while the sum is 39.

The spelling of 164262331182 in words is "one hundred sixty-four billion, two hundred sixty-two million, three hundred thirty-one thousand, one hundred eighty-two".