162003795168 has 24 divisors (see below), whose sum is σ = 425259962568. Its totient is φ = 54001265024.

The previous prime is 162003795137. The next prime is 162003795179. The reversal of 162003795168 is 861597300261.

162003795168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 843769671 + ... + 843769862.

It is an arithmetic number, because the mean of its divisors is an integer number (17719165107).

Almost surely, 2^162003795168 is an apocalyptic number.

It is an amenable number.

162003795168 is an abundant number, since it is smaller than the sum of its proper divisors (263256167400).

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

162003795168 is a wasteful number, since it uses less digits than its factorization.

162003795168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687539546 (or 1687539538 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 48.

The spelling of 162003795168 in words is "one hundred sixty-two billion, three million, seven hundred ninety-five thousand, one hundred sixty-eight".