3253641563 has 2 divisors, whose sum is σ = 3253641564. Its totient is φ = 3253641562.

The previous prime is 3253641541. The next prime is 3253641593. The reversal of 3253641563 is 3651463523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3253641563 - 2¹⁰ = 3253640539 is a prime.

It is a super-3 number, since 3×3253641563³ (a number of 30 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (3253641593) 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, 1626820781 + 1626820782.

It is an arithmetic number, because the mean of its divisors is an integer number (1626820782).

Almost surely, 2^3253641563 is an apocalyptic number.

3253641563 is a deficient number, since it is larger than the sum of its proper divisors (1).

3253641563 is an equidigital number, since it uses as much as digits as its factorization.

3253641563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 194400, while the sum is 38.

The square root of 3253641563 is about 57040.7009336316. The cubic root of 3253641563 is about 1481.8010644234.

The spelling of 3253641563 in words is "three billion, two hundred fifty-three million, six hundred forty-one thousand, five hundred sixty-three".