12688201202624 has 56 divisors (see below), whose sum is σ = 26511460626960. Its totient is φ = 6008353376256.

The previous prime is 12688201202603. The next prime is 12688201202647. The reversal of 12688201202624 is 42620210288621.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 2358674 + ... + 5562350.

Almost surely, 2^{12688201202624} is an apocalyptic number.

It is an amenable number.

12688201202624 is an abundant number, since it is smaller than the sum of its proper divisors (13823259424336).

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

12688201202624 is a wasteful number, since it uses less digits than its factorization.

12688201202624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3206965 (or 3206955 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 44.

The spelling of 12688201202624 in words is "twelve trillion, six hundred eighty-eight billion, two hundred one million, two hundred two thousand, six hundred twenty-four".