12067176479 has 2 divisors, whose sum is σ = 12067176480. Its totient is φ = 12067176478.

The previous prime is 12067176461. The next prime is 12067176493. The reversal of 12067176479 is 97467176021.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12067176479 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12067176449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6033588239 + 6033588240.

It is an arithmetic number, because the mean of its divisors is an integer number (6033588240).

Almost surely, 2^12067176479 is an apocalyptic number.

12067176479 is a deficient number, since it is larger than the sum of its proper divisors (1).

12067176479 is an equidigital number, since it uses as much as digits as its factorization.

12067176479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 889056, while the sum is 50.

The spelling of 12067176479 in words is "twelve billion, sixty-seven million, one hundred seventy-six thousand, four hundred seventy-nine".