159119155 has 16 divisors (see below), whose sum is σ = 210649824. Its totient is φ = 114635520.

The previous prime is 159119123. The next prime is 159119159. The reversal of 159119155 is 551911951.

It is not a de Polignac number, because 159119155 - 2⁵ = 159119123 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (159119159) 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 15 ways as a sum of consecutive naturals, for example, 27189 + ... + 32518.

It is an arithmetic number, because the mean of its divisors is an integer number (13165614).

Almost surely, 2^159119155 is an apocalyptic number.

159119155 is a deficient number, since it is larger than the sum of its proper divisors (51530669).

159119155 is a wasteful number, since it uses less digits than its factorization.

159119155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59766.

The product of its digits is 10125, while the sum is 37.

The square root of 159119155 is about 12614.2441311400. The cubic root of 159119155 is about 541.8854473485.

The spelling of 159119155 in words is "one hundred fifty-nine million, one hundred nineteen thousand, one hundred fifty-five".