164384211596 has 24 divisors (see below), whose sum is σ = 313836042240. Its totient is φ = 74717325200.

The previous prime is 164384211583. The next prime is 164384211631. The reversal of 164384211596 is 695112483461.

It is a super-3 number, since 3×164384211596³ (a number of 35 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1562585 + ... + 1664463.

It is an arithmetic number, because the mean of its divisors is an integer number (13076501760).

Almost surely, 2^164384211596 is an apocalyptic number.

It is an amenable number.

164384211596 is a deficient number, since it is larger than the sum of its proper divisors (149451830644).

164384211596 is a wasteful number, since it uses less digits than its factorization.

164384211596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138565 (or 138563 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 50.

The spelling of 164384211596 in words is "one hundred sixty-four billion, three hundred eighty-four million, two hundred eleven thousand, five hundred ninety-six".