168329667916 has 24 divisors (see below), whose sum is σ = 295415482320. Its totient is φ = 83925338112.

The previous prime is 168329667829. The next prime is 168329667917. The reversal of 168329667916 is 619766923861.

168329667916 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (168329667917) 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 7 ways as a sum of consecutive naturals, for example, 10387116 + ... + 10403308.

It is an arithmetic number, because the mean of its divisors is an integer number (12308978430).

Almost surely, 2^168329667916 is an apocalyptic number.

It is an amenable number.

168329667916 is a deficient number, since it is larger than the sum of its proper divisors (127085814404).

168329667916 is a wasteful number, since it uses less digits than its factorization.

168329667916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23433 (or 23431 counting only the distinct ones).

The product of its digits is 35271936, while the sum is 64.

The spelling of 168329667916 in words is "one hundred sixty-eight billion, three hundred twenty-nine million, six hundred sixty-seven thousand, nine hundred sixteen".