159049118 has 8 divisors (see below), whose sum is σ = 238628712. Its totient is φ = 79506216.

The previous prime is 159049109. The next prime is 159049147. The reversal of 159049118 is 811940951.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8396 + ... + 19712.

It is an arithmetic number, because the mean of its divisors is an integer number (29828589).

Almost surely, 2^159049118 is an apocalyptic number.

159049118 is a deficient number, since it is larger than the sum of its proper divisors (79579594).

159049118 is a wasteful number, since it uses less digits than its factorization.

159049118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18346.

The product of its (nonzero) digits is 12960, while the sum is 38.

The square root of 159049118 is about 12611.4677179145. The cubic root of 159049118 is about 541.8059312552.

The spelling of 159049118 in words is "one hundred fifty-nine million, forty-nine thousand, one hundred eighteen".