12117048263 has 2 divisors, whose sum is σ = 12117048264. Its totient is φ = 12117048262.

The previous prime is 12117048257. The next prime is 12117048271. The reversal of 12117048263 is 36284071121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12117048263 - 2¹² = 12117044167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12117047263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6058524131 + 6058524132.

It is an arithmetic number, because the mean of its divisors is an integer number (6058524132).

Almost surely, 2^12117048263 is an apocalyptic number.

12117048263 is a deficient number, since it is larger than the sum of its proper divisors (1).

12117048263 is an equidigital number, since it uses as much as digits as its factorization.

12117048263 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 35.

The spelling of 12117048263 in words is "twelve billion, one hundred seventeen million, forty-eight thousand, two hundred sixty-three".