12465466163 has 2 divisors, whose sum is σ = 12465466164. Its totient is φ = 12465466162.

The previous prime is 12465466127. The next prime is 12465466183. The reversal of 12465466163 is 36166456421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12465466163 - 2⁶ = 12465466099 is a prime.

It is not a weakly prime, because it can be changed into another prime (12465466103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6232733081 + 6232733082.

It is an arithmetic number, because the mean of its divisors is an integer number (6232733082).

Almost surely, 2^12465466163 is an apocalyptic number.

12465466163 is a deficient number, since it is larger than the sum of its proper divisors (1).

12465466163 is an equidigital number, since it uses as much as digits as its factorization.

12465466163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 44.

The spelling of 12465466163 in words is "twelve billion, four hundred sixty-five million, four hundred sixty-six thousand, one hundred sixty-three".