245710227163 has 2 divisors, whose sum is σ = 245710227164. Its totient is φ = 245710227162.

The previous prime is 245710227149. The next prime is 245710227223. The reversal of 245710227163 is 361722017542.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-245710227163 is a prime.

It is not a weakly prime, because it can be changed into another prime (245710224163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122855113581 + 122855113582.

It is an arithmetic number, because the mean of its divisors is an integer number (122855113582).

Almost surely, 2^245710227163 is an apocalyptic number.

245710227163 is a deficient number, since it is larger than the sum of its proper divisors (1).

245710227163 is an equidigital number, since it uses as much as digits as its factorization.

245710227163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 141120, while the sum is 40.

The spelling of 245710227163 in words is "two hundred forty-five billion, seven hundred ten million, two hundred twenty-seven thousand, one hundred sixty-three".