12145000463 has 2 divisors, whose sum is σ = 12145000464. Its totient is φ = 12145000462.

The previous prime is 12145000433. The next prime is 12145000471. The reversal of 12145000463 is 36400054121.

It is a strong prime.

It is an emirp because it is prime and its reverse (36400054121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12145000463 - 2⁸ = 12145000207 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12145000433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6072500231 + 6072500232.

It is an arithmetic number, because the mean of its divisors is an integer number (6072500232).

Almost surely, 2^12145000463 is an apocalyptic number.

12145000463 is a deficient number, since it is larger than the sum of its proper divisors (1).

12145000463 is an equidigital number, since it uses as much as digits as its factorization.

12145000463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 12145000463 its reverse (36400054121), we get a palindrome (48545054584).

The spelling of 12145000463 in words is "twelve billion, one hundred forty-five million, four hundred sixty-three", and thus it is an aban number.