159046168 has 8 divisors (see below), whose sum is σ = 298211580. Its totient is φ = 79523080.

The previous prime is 159046157. The next prime is 159046189. The reversal of 159046168 is 861640951.

159046168 is digitally balanced in base 2 and base 3, because in such bases 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 (8).

It is a self number, because there is not a number n which added to its sum of digits gives 159046168.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9940378 + ... + 9940393.

Almost surely, 2^159046168 is an apocalyptic number.

It is an amenable number.

159046168 is a deficient number, since it is larger than the sum of its proper divisors (139165412).

159046168 is a wasteful number, since it uses less digits than its factorization.

159046168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19880777 (or 19880773 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 40.

The square root of 159046168 is about 12611.3507603270. The cubic root of 159046168 is about 541.8025814779.

The spelling of 159046168 in words is "one hundred fifty-nine million, forty-six thousand, one hundred sixty-eight".