12276918383 has 2 divisors, whose sum is σ = 12276918384. Its totient is φ = 12276918382.

The previous prime is 12276918349. The next prime is 12276918397. The reversal of 12276918383 is 38381967221.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12276918383 - 2¹⁴ = 12276901999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12276918083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6138459191 + 6138459192.

It is an arithmetic number, because the mean of its divisors is an integer number (6138459192).

Almost surely, 2^12276918383 is an apocalyptic number.

12276918383 is a deficient number, since it is larger than the sum of its proper divisors (1).

12276918383 is an equidigital number, since it uses as much as digits as its factorization.

12276918383 is an evil number, because the sum of its binary digits is even.

The product of its digits is 870912, while the sum is 50.

The spelling of 12276918383 in words is "twelve billion, two hundred seventy-six million, nine hundred eighteen thousand, three hundred eighty-three".