12768419524504 has 24 divisors (see below), whose sum is σ = 27849486463740. Its totient is φ = 5472179796048.

The previous prime is 12768419524501. The next prime is 12768419524543. The reversal of 12768419524504 is 40542591486721.

It is a happy number.

12768419524504 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12768419524501) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16286249002 + ... + 16286249785.

Almost surely, 2^{12768419524504} is an apocalyptic number.

12768419524504 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12768419524504 is an abundant number, since it is smaller than the sum of its proper divisors (15081066939236).

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

12768419524504 is a wasteful number, since it uses less digits than its factorization.

12768419524504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32572498807 (or 32572498796 counting only the distinct ones).

The product of its (nonzero) digits is 19353600, while the sum is 58.

The spelling of 12768419524504 in words is "twelve trillion, seven hundred sixty-eight billion, four hundred nineteen million, five hundred twenty-four thousand, five hundred four".