12613761367 has 2 divisors, whose sum is σ = 12613761368. Its totient is φ = 12613761366.

The previous prime is 12613761359. The next prime is 12613761379. The reversal of 12613761367 is 76316731621.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12613761367 - 2³ = 12613761359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12613761317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6306880683 + 6306880684.

It is an arithmetic number, because the mean of its divisors is an integer number (6306880684).

Almost surely, 2^12613761367 is an apocalyptic number.

12613761367 is a deficient number, since it is larger than the sum of its proper divisors (1).

12613761367 is an equidigital number, since it uses as much as digits as its factorization.

12613761367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 190512, while the sum is 43.

The spelling of 12613761367 in words is "twelve billion, six hundred thirteen million, seven hundred sixty-one thousand, three hundred sixty-seven".