159047142873 has 16 divisors (see below), whose sum is σ = 225304438080. Its totient is φ = 99608273856.

The previous prime is 159047142857. The next prime is 159047142889. The reversal of 159047142873 is 378241740951.

It is an interprime number because it is at equal distance from previous prime (159047142857) and next prime (159047142889).

It is not a de Polignac number, because 159047142873 - 2⁴ = 159047142857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (159047142803) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24701215 + ... + 24707652.

It is an arithmetic number, because the mean of its divisors is an integer number (14081527380).

Almost surely, 2^159047142873 is an apocalyptic number.

It is an amenable number.

159047142873 is a deficient number, since it is larger than the sum of its proper divisors (66257295207).

159047142873 is a wasteful number, since it uses less digits than its factorization.

159047142873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49408936.

The product of its (nonzero) digits is 1693440, while the sum is 51.

The spelling of 159047142873 in words is "one hundred fifty-nine billion, forty-seven million, one hundred forty-two thousand, eight hundred seventy-three".