12192087463 has 2 divisors, whose sum is σ = 12192087464. Its totient is φ = 12192087462.

The previous prime is 12192087389. The next prime is 12192087473. The reversal of 12192087463 is 36478029121.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12192087463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12192087473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6096043731 + 6096043732.

It is an arithmetic number, because the mean of its divisors is an integer number (6096043732).

Almost surely, 2^12192087463 is an apocalyptic number.

12192087463 is a deficient number, since it is larger than the sum of its proper divisors (1).

12192087463 is an equidigital number, since it uses as much as digits as its factorization.

12192087463 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 43.

The spelling of 12192087463 in words is "twelve billion, one hundred ninety-two million, eighty-seven thousand, four hundred sixty-three".