12603766168 has 16 divisors (see below), whose sum is σ = 27008070480. Its totient is φ = 5401614048.

The previous prime is 12603766117. The next prime is 12603766207. The reversal of 12603766168 is 86166730621.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112533571 + ... + 112533682.

It is an arithmetic number, because the mean of its divisors is an integer number (1688004405).

Almost surely, 2^12603766168 is an apocalyptic number.

It is an amenable number.

12603766168 is an abundant number, since it is smaller than the sum of its proper divisors (14404304312).

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

12603766168 is a wasteful number, since it uses less digits than its factorization.

12603766168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225067266 (or 225067262 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 46.

The spelling of 12603766168 in words is "twelve billion, six hundred three million, seven hundred sixty-six thousand, one hundred sixty-eight".