12011678363 has 2 divisors, whose sum is σ = 12011678364. Its totient is φ = 12011678362.

The previous prime is 12011678339. The next prime is 12011678369. The reversal of 12011678363 is 36387611021.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12011678363 - 2¹² = 12011674267 is a prime.

It is not a weakly prime, because it can be changed into another prime (12011678369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6005839181 + 6005839182.

It is an arithmetic number, because the mean of its divisors is an integer number (6005839182).

Almost surely, 2^12011678363 is an apocalyptic number.

12011678363 is a deficient number, since it is larger than the sum of its proper divisors (1).

12011678363 is an equidigital number, since it uses as much as digits as its factorization.

12011678363 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 38.

The spelling of 12011678363 in words is "twelve billion, eleven million, six hundred seventy-eight thousand, three hundred sixty-three".