3315263641 has 2 divisors, whose sum is σ = 3315263642. Its totient is φ = 3315263640.

The previous prime is 3315263599. The next prime is 3315263647. The reversal of 3315263641 is 1463625133.

3315263641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2838758400 + 476505241 = 53280^2 + 21829^2 .

It is a cyclic number.

It is not a de Polignac number, because 3315263641 - 2¹⁵ = 3315230873 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3315263597 and 3315263606.

It is not a weakly prime, because it can be changed into another prime (3315263647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1657631820 + 1657631821.

It is an arithmetic number, because the mean of its divisors is an integer number (1657631821).

Almost surely, 2^3315263641 is an apocalyptic number.

It is an amenable number.

3315263641 is a deficient number, since it is larger than the sum of its proper divisors (1).

3315263641 is an equidigital number, since it uses as much as digits as its factorization.

3315263641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 34.

The square root of 3315263641 is about 57578.3261392688. The cubic root of 3315263641 is about 1491.0974364756.

Adding to 3315263641 its reverse (1463625133), we get a palindrome (4778888774).

The spelling of 3315263641 in words is "three billion, three hundred fifteen million, two hundred sixty-three thousand, six hundred forty-one".