174985799168 has 40 divisors (see below), whose sum is σ = 370196308152. Its totient is φ = 82346254336.

The previous prime is 174985799141. The next prime is 174985799173. The reversal of 174985799168 is 861997589471.

174985799168 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 174985799095 and 174985799104.

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, 10043330 + ... + 10060737.

Almost surely, 2^174985799168 is an apocalyptic number.

It is an amenable number.

174985799168 is an abundant number, since it is smaller than the sum of its proper divisors (195210508984).

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

174985799168 is an equidigital number, since it uses as much as digits as its factorization.

174985799168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20104102 (or 20104086 counting only the distinct ones).

The product of its digits is 274337280, while the sum is 74.

The spelling of 174985799168 in words is "one hundred seventy-four billion, nine hundred eighty-five million, seven hundred ninety-nine thousand, one hundred sixty-eight".