963643464103 has 2 divisors, whose sum is σ = 963643464104. Its totient is φ = 963643464102.

The previous prime is 963643464079. The next prime is 963643464151. The reversal of 963643464103 is 301464346369.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-963643464103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (963643464193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 481821732051 + 481821732052.

It is an arithmetic number, because the mean of its divisors is an integer number (481821732052).

Almost surely, 2^963643464103 is an apocalyptic number.

963643464103 is a deficient number, since it is larger than the sum of its proper divisors (1).

963643464103 is an equidigital number, since it uses as much as digits as its factorization.

963643464103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3359232, while the sum is 49.

The spelling of 963643464103 in words is "nine hundred sixty-three billion, six hundred forty-three million, four hundred sixty-four thousand, one hundred three".