3261545713 has 2 divisors, whose sum is σ = 3261545714. Its totient is φ = 3261545712.

The previous prime is 3261545701. The next prime is 3261545717. The reversal of 3261545713 is 3175451623.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1848312064 + 1413233649 = 42992^2 + 37593^2 .

It is a cyclic number.

It is not a de Polignac number, because 3261545713 - 2¹⁷ = 3261414641 is a prime.

It is not a weakly prime, because it can be changed into another prime (3261545717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1630772856 + 1630772857.

It is an arithmetic number, because the mean of its divisors is an integer number (1630772857).

Almost surely, 2^3261545713 is an apocalyptic number.

It is an amenable number.

3261545713 is a deficient number, since it is larger than the sum of its proper divisors (1).

3261545713 is an equidigital number, since it uses as much as digits as its factorization.

3261545713 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 75600, while the sum is 37.

The square root of 3261545713 is about 57109.9440815695. The cubic root of 3261545713 is about 1483.0000190971. Note that the first 4 decimals are identical.

The spelling of 3261545713 in words is "three billion, two hundred sixty-one million, five hundred forty-five thousand, seven hundred thirteen".