168341683352 has 16 divisors (see below), whose sum is σ = 329364163440. Its totient is φ = 80511239776.

The previous prime is 168341683351. The next prime is 168341683379. The reversal of 168341683352 is 253386143861.

168341683352 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 168341683352.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (168341683351) by changing a digit.

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, 457450043 + ... + 457450410.

It is an arithmetic number, because the mean of its divisors is an integer number (20585260215).

Almost surely, 2^168341683352 is an apocalyptic number.

It is an amenable number.

168341683352 is a deficient number, since it is larger than the sum of its proper divisors (161022480088).

168341683352 is a wasteful number, since it uses less digits than its factorization.

168341683352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914900482 (or 914900478 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 50.

The spelling of 168341683352 in words is "one hundred sixty-eight billion, three hundred forty-one million, six hundred eighty-three thousand, three hundred fifty-two".