159118407 has 48 divisors (see below), whose sum is σ = 278037760. Its totient is φ = 85660416.

The previous prime is 159118397. The next prime is 159118409. The reversal of 159118407 is 704811951.

It is not a de Polignac number, because 159118407 - 2⁴ = 159118391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159118409) by changing a digit.

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 47 ways as a sum of consecutive naturals, for example, 367263 + ... + 367695.

Almost surely, 2^159118407 is an apocalyptic number.

159118407 is a deficient number, since it is larger than the sum of its proper divisors (118919353).

159118407 is a wasteful number, since it uses less digits than its factorization.

159118407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772 (or 769 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 36.

The square root of 159118407 is about 12614.2144820833. The cubic root of 159118407 is about 541.8845982344.

The spelling of 159118407 in words is "one hundred fifty-nine million, one hundred eighteen thousand, four hundred seven".