3231776567113 has 2 divisors, whose sum is σ = 3231776567114. Its totient is φ = 3231776567112.

The previous prime is 3231776567087. The next prime is 3231776567141. The reversal of 3231776567113 is 3117656771323.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2365542433024 + 866234134089 = 1538032^2 + 930717^2 .

It is an emirp because it is prime and its reverse (3117656771323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3231776567113 - 2⁴¹ = 1032753311561 is a prime.

It is not a weakly prime, because it can be changed into another prime (3231776567183) by changing a digit.

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 as a sum of consecutive naturals, namely, 1615888283556 + 1615888283557.

It is an arithmetic number, because the mean of its divisors is an integer number (1615888283557).

Almost surely, 2^{3231776567113} is an apocalyptic number.

It is an amenable number.

3231776567113 is a deficient number, since it is larger than the sum of its proper divisors (1).

3231776567113 is an equidigital number, since it uses as much as digits as its factorization.

3231776567113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3333960, while the sum is 52.

The spelling of 3231776567113 in words is "three trillion, two hundred thirty-one billion, seven hundred seventy-six million, five hundred sixty-seven thousand, one hundred thirteen".