9225414161 has 2 divisors, whose sum is σ = 9225414162. Its totient is φ = 9225414160.

The previous prime is 9225414139. The next prime is 9225414169. The reversal of 9225414161 is 1614145229.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8092081936 + 1133332225 = 89956^2 + 33665^2 .

It is a cyclic number.

It is not a de Polignac number, because 9225414161 - 2⁶ = 9225414097 is a prime.

It is not a weakly prime, because it can be changed into another prime (9225414169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4612707080 + 4612707081.

It is an arithmetic number, because the mean of its divisors is an integer number (4612707081).

Almost surely, 2^9225414161 is an apocalyptic number.

It is an amenable number.

9225414161 is a deficient number, since it is larger than the sum of its proper divisors (1).

9225414161 is an equidigital number, since it uses as much as digits as its factorization.

9225414161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 35.

The square root of 9225414161 is about 96049.0195733408. The cubic root of 9225414161 is about 2097.3067636695.

The spelling of 9225414161 in words is "nine billion, two hundred twenty-five million, four hundred fourteen thousand, one hundred sixty-one".