12463101256466 has 96 divisors (see below), whose sum is σ = 22538076951600. Its totient is φ = 5150374225920.

The previous prime is 12463101256427. The next prime is 12463101256477. The reversal of 12463101256466 is 66465210136421.

It can be written as a sum of positive squares in 8 ways, for example, as 9944782996225 + 2518318260241 = 3153535^2 + 1586921^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 12463101256466.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 126007280 + ... + 126106148.

Almost surely, 2^{12463101256466} is an apocalyptic number.

12463101256466 is a deficient number, since it is larger than the sum of its proper divisors (10074975695134).

12463101256466 is a wasteful number, since it uses less digits than its factorization.

12463101256466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99292 (or 99285 counting only the distinct ones).

The product of its (nonzero) digits is 1244160, while the sum is 47.

The spelling of 12463101256466 in words is "twelve trillion, four hundred sixty-three billion, one hundred one million, two hundred fifty-six thousand, four hundred sixty-six".