3932539321313 has 2 divisors, whose sum is σ = 3932539321314. Its totient is φ = 3932539321312.

The previous prime is 3932539321297. The next prime is 3932539321331. The reversal of 3932539321313 is 3131239352393.

Together with next prime (3932539321331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3849789319744 + 82750001569 = 1962088^2 + 287663^2 .

It is a cyclic number.

It is not a de Polignac number, because 3932539321313 - 2⁴ = 3932539321297 is a prime.

It is not a weakly prime, because it can be changed into another prime (3932539321343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1966269660656 + 1966269660657.

It is an arithmetic number, because the mean of its divisors is an integer number (1966269660657).

Almost surely, 2^{3932539321313} is an apocalyptic number.

It is an amenable number.

3932539321313 is a deficient number, since it is larger than the sum of its proper divisors (1).

3932539321313 is an equidigital number, since it uses as much as digits as its factorization.

3932539321313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1180980, while the sum is 47.

The spelling of 3932539321313 in words is "three trillion, nine hundred thirty-two billion, five hundred thirty-nine million, three hundred twenty-one thousand, three hundred thirteen".