3231743880165 has 16 divisors (see below), whose sum is σ = 5233088887488. Its totient is φ = 1702830509696.

The previous prime is 3231743880151. The next prime is 3231743880187. The reversal of 3231743880165 is 5610883471323.

3231743880165 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 3231743880165 - 2⁹ = 3231743879653 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1297887864 + ... + 1297890353.

It is an arithmetic number, because the mean of its divisors is an integer number (327068055468).

Almost surely, 2^{3231743880165} is an apocalyptic number.

It is an amenable number.

3231743880165 is a deficient number, since it is larger than the sum of its proper divisors (2001345007323).

3231743880165 is a wasteful number, since it uses less digits than its factorization.

3231743880165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2595778308.

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 3231743880165 in words is "three trillion, two hundred thirty-one billion, seven hundred forty-three million, eight hundred eighty thousand, one hundred sixty-five".