9454966163 has 2 divisors, whose sum is σ = 9454966164. Its totient is φ = 9454966162.

The previous prime is 9454966159. The next prime is 9454966187. The reversal of 9454966163 is 3616694549.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 9454966163 - 2² = 9454966159 is a prime.

It is not a weakly prime, because it can be changed into another prime (9454969163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4727483081 + 4727483082.

It is an arithmetic number, because the mean of its divisors is an integer number (4727483082).

Almost surely, 2^9454966163 is an apocalyptic number.

9454966163 is a deficient number, since it is larger than the sum of its proper divisors (1).

9454966163 is an equidigital number, since it uses as much as digits as its factorization.

9454966163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4199040, while the sum is 53.

The square root of 9454966163 is about 97236.6503073815. The cubic root of 9454966163 is about 2114.5599043314.

The spelling of 9454966163 in words is "nine billion, four hundred fifty-four million, nine hundred sixty-six thousand, one hundred sixty-three".