3253604712647 has 2 divisors, whose sum is σ = 3253604712648. Its totient is φ = 3253604712646.

The previous prime is 3253604712607. The next prime is 3253604712671. The reversal of 3253604712647 is 7462174063523.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3253604712647 - 2³² = 3249309745351 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3253604712595 and 3253604712604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3253604712607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1626802356323 + 1626802356324.

It is an arithmetic number, because the mean of its divisors is an integer number (1626802356324).

Almost surely, 2^{3253604712647} is an apocalyptic number.

3253604712647 is a deficient number, since it is larger than the sum of its proper divisors (1).

3253604712647 is an equidigital number, since it uses as much as digits as its factorization.

3253604712647 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5080320, while the sum is 50.

The spelling of 3253604712647 in words is "three trillion, two hundred fifty-three billion, six hundred four million, seven hundred twelve thousand, six hundred forty-seven".