159593792897 has 16 divisors (see below), whose sum is σ = 199748322432. Its totient is φ = 123874897920.

The previous prime is 159593792881. The next prime is 159593792927. The reversal of 159593792897 is 798297395951.

It is a cyclic number.

It is not a de Polignac number, because 159593792897 - 2⁴ = 159593792881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (159593792807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4012598 + ... + 4052175.

It is an arithmetic number, because the mean of its divisors is an integer number (12484270152).

Almost surely, 2^159593792897 is an apocalyptic number.

It is an amenable number.

159593792897 is a deficient number, since it is larger than the sum of its proper divisors (40154529535).

159593792897 is a wasteful number, since it uses less digits than its factorization.

159593792897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8065048.

The product of its digits is 385786800, while the sum is 74.

The spelling of 159593792897 in words is "one hundred fifty-nine billion, five hundred ninety-three million, seven hundred ninety-two thousand, eight hundred ninety-seven".