159115948 has 12 divisors (see below), whose sum is σ = 280298032. Its totient is φ = 79030800.

The previous prime is 159115939. The next prime is 159115967. The reversal of 159115948 is 849511951.

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, 131115 + ... + 132322.

Almost surely, 2^159115948 is an apocalyptic number.

It is an amenable number.

159115948 is a deficient number, since it is larger than the sum of its proper divisors (121182084).

159115948 is a wasteful number, since it uses less digits than its factorization.

159115948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263592 (or 263590 counting only the distinct ones).

The product of its digits is 64800, while the sum is 43.

The square root of 159115948 is about 12614.1170123001. The cubic root of 159115948 is about 541.8818068098.

The spelling of 159115948 in words is "one hundred fifty-nine million, one hundred fifteen thousand, nine hundred forty-eight".