12894672362268 has 24 divisors (see below), whose sum is σ = 30597527640960. Its totient is φ = 4225372864240.

The previous prime is 12894672362263. The next prime is 12894672362279. The reversal of 12894672362268 is 86226327649821.

It is a junction number, because it is equal to n+sod(n) for n = 12894672362199 and 12894672362208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12894672362263) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9106406328 + ... + 9106407743.

It is an arithmetic number, because the mean of its divisors is an integer number (1274896985040).

Almost surely, 2^{12894672362268} is an apocalyptic number.

It is an amenable number.

12894672362268 is an abundant number, since it is smaller than the sum of its proper divisors (17702855278692).

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

12894672362268 is a wasteful number, since it uses less digits than its factorization.

12894672362268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18212814137 (or 18212814135 counting only the distinct ones).

The product of its digits is 167215104, while the sum is 66.

The spelling of 12894672362268 in words is "twelve trillion, eight hundred ninety-four billion, six hundred seventy-two million, three hundred sixty-two thousand, two hundred sixty-eight".