159596031023 has 24 divisors (see below), whose sum is σ = 190788534048. Its totient is φ = 132600600000.

The previous prime is 159596030969. The next prime is 159596031029. The reversal of 159596031023 is 320130695951.

It is not a de Polignac number, because 159596031023 - 2³⁶ = 90876554287 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (159596031029) 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 23 ways as a sum of consecutive naturals, for example, 343403 + ... + 661148.

It is an arithmetic number, because the mean of its divisors is an integer number (7949522252).

Almost surely, 2^159596031023 is an apocalyptic number.

159596031023 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

159596031023 is a deficient number, since it is larger than the sum of its proper divisors (31192503025).

159596031023 is a wasteful number, since it uses less digits than its factorization.

159596031023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1004687 (or 1004676 counting only the distinct ones).

The product of its (nonzero) digits is 218700, while the sum is 44.

The spelling of 159596031023 in words is "one hundred fifty-nine billion, five hundred ninety-six million, thirty-one thousand, twenty-three".