15793534159 has 16 divisors (see below), whose sum is σ = 17270725024. Its totient is φ = 14354496000.

The previous prime is 15793534147. The next prime is 15793534189. The reversal of 15793534159 is 95143539751.

It is a de Polignac number, because none of the positive numbers 2^k-15793534159 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 (15793534189) 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, 556504 + ... + 584194.

It is an arithmetic number, because the mean of its divisors is an integer number (1079420314).

Almost surely, 2^15793534159 is an apocalyptic number.

15793534159 is a deficient number, since it is larger than the sum of its proper divisors (1477190865).

15793534159 is a wasteful number, since it uses less digits than its factorization.

15793534159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28378.

The product of its digits is 2551500, while the sum is 52.

The spelling of 15793534159 in words is "fifteen billion, seven hundred ninety-three million, five hundred thirty-four thousand, one hundred fifty-nine".