12759112743 has 32 divisors (see below), whose sum is σ = 18539189760. Its totient is φ = 7758495360.

The previous prime is 12759112741. The next prime is 12759112757. The reversal of 12759112743 is 34721195721.

It is not a de Polignac number, because 12759112743 - 2¹ = 12759112741 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12759112695 and 12759112704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12759112741) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1969113 + ... + 1975581.

It is an arithmetic number, because the mean of its divisors is an integer number (579349680).

Almost surely, 2^12759112743 is an apocalyptic number.

12759112743 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

12759112743 is a deficient number, since it is larger than the sum of its proper divisors (5780077017).

12759112743 is a wasteful number, since it uses less digits than its factorization.

12759112743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7079.

The product of its digits is 105840, while the sum is 42.

The spelling of 12759112743 in words is "twelve billion, seven hundred fifty-nine million, one hundred twelve thousand, seven hundred forty-three".