159472487967 has 16 divisors (see below), whose sum is σ = 230444655840. Its totient is φ = 97511836032.

The previous prime is 159472487963. The next prime is 159472487969. The reversal of 159472487967 is 769784274951.

It is not a de Polignac number, because 159472487967 - 2² = 159472487963 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159472487963) 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 15 ways as a sum of consecutive naturals, for example, 13016292 + ... + 13028537.

It is an arithmetic number, because the mean of its divisors is an integer number (14402790990).

Almost surely, 2^159472487967 is an apocalyptic number.

159472487967 is a deficient number, since it is larger than the sum of its proper divisors (70972167873).

159472487967 is a wasteful number, since it uses less digits than its factorization.

159472487967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26045002.

The product of its digits is 213373440, while the sum is 69.

The spelling of 159472487967 in words is "one hundred fifty-nine billion, four hundred seventy-two million, four hundred eighty-seven thousand, nine hundred sixty-seven".