12296716646 has 8 divisors (see below), whose sum is σ = 18585877464. Its totient is φ = 6101424160.

The previous prime is 12296716631. The next prime is 12296716657. The reversal of 12296716646 is 64661769221.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 12296716594 and 12296716603.

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, 23466755 + ... + 23467278.

It is an arithmetic number, because the mean of its divisors is an integer number (2323234683).

Almost surely, 2^12296716646 is an apocalyptic number.

12296716646 is a deficient number, since it is larger than the sum of its proper divisors (6289160818).

12296716646 is a wasteful number, since it uses less digits than its factorization.

12296716646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46934166.

The product of its digits is 1306368, while the sum is 50.

The spelling of 12296716646 in words is "twelve billion, two hundred ninety-six million, seven hundred sixteen thousand, six hundred forty-six".