12346160647 has 2 divisors, whose sum is σ = 12346160648. Its totient is φ = 12346160646.

The previous prime is 12346160599. The next prime is 12346160669. The reversal of 12346160647 is 74606164321.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12346160647 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12346160447) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6173080323 + 6173080324.

It is an arithmetic number, because the mean of its divisors is an integer number (6173080324).

Almost surely, 2^12346160647 is an apocalyptic number.

12346160647 is a deficient number, since it is larger than the sum of its proper divisors (1).

12346160647 is an equidigital number, since it uses as much as digits as its factorization.

12346160647 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 145152, while the sum is 40.

The spelling of 12346160647 in words is "twelve billion, three hundred forty-six million, one hundred sixty thousand, six hundred forty-seven".