12463623142361 has 16 divisors (see below), whose sum is σ = 12921515642880. Its totient is φ = 12009225653760.

The previous prime is 12463623142357. The next prime is 12463623142379. The reversal of 12463623142361 is 16324132636421.

It is a cyclic number.

It is not a de Polignac number, because 12463623142361 - 2² = 12463623142357 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12463623142561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 287735441 + ... + 287778753.

It is an arithmetic number, because the mean of its divisors is an integer number (807594727680).

Almost surely, 2^{12463623142361} is an apocalyptic number.

It is an amenable number.

12463623142361 is a deficient number, since it is larger than the sum of its proper divisors (457892500519).

12463623142361 is a wasteful number, since it uses less digits than its factorization.

12463623142361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83416.

The product of its digits is 746496, while the sum is 44.

Adding to 12463623142361 its reverse (16324132636421), we get a palindrome (28787755778782).

The spelling of 12463623142361 in words is "twelve trillion, four hundred sixty-three billion, six hundred twenty-three million, one hundred forty-two thousand, three hundred sixty-one".