12463060556 has 12 divisors (see below), whose sum is σ = 21813819720. Its totient is φ = 6230540640.

The previous prime is 12463060549. The next prime is 12463060601. The reversal of 12463060556 is 65506036421.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 218705 + ... + 269736.

It is an arithmetic number, because the mean of its divisors is an integer number (1817818310).

Almost surely, 2^12463060556 is an apocalyptic number.

It is an amenable number.

12463060556 is a deficient number, since it is larger than the sum of its proper divisors (9350759164).

12463060556 is a wasteful number, since it uses less digits than its factorization.

12463060556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494824 (or 494822 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 38.

Adding to 12463060556 its reverse (65506036421), we get a palindrome (77969096977).

The spelling of 12463060556 in words is "twelve billion, four hundred sixty-three million, sixty thousand, five hundred fifty-six".