159350043 has 16 divisors (see below), whose sum is σ = 216041760. Its totient is φ = 104461056.

The previous prime is 159350039. The next prime is 159350063. The reversal of 159350043 is 340053951.

It is not a de Polignac number, because 159350043 - 2² = 159350039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (159350033) 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, 43021 + ... + 46577.

It is an arithmetic number, because the mean of its divisors is an integer number (13502610).

Almost surely, 2^159350043 is an apocalyptic number.

159350043 is a deficient number, since it is larger than the sum of its proper divisors (56691717).

159350043 is a wasteful number, since it uses less digits than its factorization.

159350043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3806.

The product of its (nonzero) digits is 8100, while the sum is 30.

The square root of 159350043 is about 12623.3926897645. The cubic root of 159350043 is about 542.1474195383.

The spelling of 159350043 in words is "one hundred fifty-nine million, three hundred fifty thousand, forty-three".