9745257163 has 2 divisors, whose sum is σ = 9745257164. Its totient is φ = 9745257162.

The previous prime is 9745257131. The next prime is 9745257167. The reversal of 9745257163 is 3617525479.

9745257163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9745257163 - 2⁵ = 9745257131 is a prime.

It is not a weakly prime, because it can be changed into another prime (9745257167) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4872628581 + 4872628582.

It is an arithmetic number, because the mean of its divisors is an integer number (4872628582).

Almost surely, 2^9745257163 is an apocalyptic number.

9745257163 is a deficient number, since it is larger than the sum of its proper divisors (1).

9745257163 is an equidigital number, since it uses as much as digits as its factorization.

9745257163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1587600, while the sum is 49.

The square root of 9745257163 is about 98718.0690805893. The cubic root of 9745257163 is about 2135.9828825510.

The spelling of 9745257163 in words is "nine billion, seven hundred forty-five million, two hundred fifty-seven thousand, one hundred sixty-three".