9549994963 has 2 divisors, whose sum is σ = 9549994964. Its totient is φ = 9549994962.

The previous prime is 9549994903. The next prime is 9549994967. The reversal of 9549994963 is 3694999459.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9549994963 - 2¹⁷ = 9549863891 is a prime.

It is not a weakly prime, because it can be changed into another prime (9549994967) 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, 4774997481 + 4774997482.

It is an arithmetic number, because the mean of its divisors is an integer number (4774997482).

Almost surely, 2^9549994963 is an apocalyptic number.

9549994963 is a deficient number, since it is larger than the sum of its proper divisors (1).

9549994963 is an equidigital number, since it uses as much as digits as its factorization.

9549994963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 85030560, while the sum is 67.

The square root of 9549994963 is about 97724.0756569229. The cubic root of 9549994963 is about 2121.6205541814.

The spelling of 9549994963 in words is "nine billion, five hundred forty-nine million, nine hundred ninety-four thousand, nine hundred sixty-three".