12463555554066 has 32 divisors (see below), whose sum is σ = 26011160703360. Its totient is φ = 3973847226624.

The previous prime is 12463555554029. The next prime is 12463555554103. The reversal of 12463555554066 is 66045555536421.

It is an interprime number because it is at equal distance from previous prime (12463555554029) and next prime (12463555554103).

It is a junction number, because it is equal to n+sod(n) for n = 12463555553997 and 12463555554015.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15240936 + ... + 16037868.

It is an arithmetic number, because the mean of its divisors is an integer number (812848771980).

Almost surely, 2^{12463555554066} is an apocalyptic number.

12463555554066 is an abundant number, since it is smaller than the sum of its proper divisors (13547605149294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12463555554066 is a wasteful number, since it uses less digits than its factorization.

12463555554066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910290.

The product of its (nonzero) digits is 64800000, while the sum is 57.

The spelling of 12463555554066 in words is "twelve trillion, four hundred sixty-three billion, five hundred fifty-five million, five hundred fifty-four thousand, sixty-six".