12463247732255 has 64 divisors (see below), whose sum is σ = 16036053884928. Its totient is φ = 9276970644480.

The previous prime is 12463247732239. The next prime is 12463247732311. The reversal of 12463247732255 is 55223774236421.

It is not a de Polignac number, because 12463247732255 - 2⁴ = 12463247732239 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12463247732197 and 12463247732206.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1097787659 + ... + 1097799011.

It is an arithmetic number, because the mean of its divisors is an integer number (250563341952).

Almost surely, 2^{12463247732255} is an apocalyptic number.

12463247732255 is a deficient number, since it is larger than the sum of its proper divisors (3572806152673).

12463247732255 is a wasteful number, since it uses less digits than its factorization.

12463247732255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12656.

The product of its digits is 16934400, while the sum is 53.

The spelling of 12463247732255 in words is "twelve trillion, four hundred sixty-three billion, two hundred forty-seven million, seven hundred thirty-two thousand, two hundred fifty-five".