12732886171743 has 16 divisors (see below), whose sum is σ = 17374918978560. Its totient is φ = 8289788419584.

The previous prime is 12732886171721. The next prime is 12732886171771. The reversal of 12732886171743 is 34717168823721.

It is a happy number.

It is not a de Polignac number, because 12732886171743 - 2⁸ = 12732886171487 is a prime.

It is a super-2 number, since 2×12732886171743² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12732886171793) 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, 7522383 + ... + 9058256.

It is an arithmetic number, because the mean of its divisors is an integer number (1085932436160).

Almost surely, 2^{12732886171743} is an apocalyptic number.

12732886171743 is a deficient number, since it is larger than the sum of its proper divisors (4642032806817).

12732886171743 is a wasteful number, since it uses less digits than its factorization.

12732886171743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16586638.

The product of its digits is 18966528, while the sum is 60.

The spelling of 12732886171743 in words is "twelve trillion, seven hundred thirty-two billion, eight hundred eighty-six million, one hundred seventy-one thousand, seven hundred forty-three".