3346505563 has 2 divisors, whose sum is σ = 3346505564. Its totient is φ = 3346505562.

The previous prime is 3346505557. The next prime is 3346505579. The reversal of 3346505563 is 3655056433.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3346505563 - 2⁵ = 3346505531 is a prime.

It is a super-2 number, since 2×3346505563² = 22398198966379893938, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3346505363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1673252781 + 1673252782.

It is an arithmetic number, because the mean of its divisors is an integer number (1673252782).

Almost surely, 2^3346505563 is an apocalyptic number.

3346505563 is a deficient number, since it is larger than the sum of its proper divisors (1).

3346505563 is an equidigital number, since it uses as much as digits as its factorization.

3346505563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 486000, while the sum is 40.

The square root of 3346505563 is about 57848.9892997276. The cubic root of 3346505563 is about 1495.7666657528.

The spelling of 3346505563 in words is "three billion, three hundred forty-six million, five hundred five thousand, five hundred sixty-three".