12275967680 has 28 divisors (see below), whose sum is σ = 29232148800. Its totient is φ = 4910386944.

The previous prime is 12275967677. The next prime is 12275967751. The reversal of 12275967680 is 8676957221.

12275967680 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19180880 + ... + 19181519.

Almost surely, 2^12275967680 is an apocalyptic number.

12275967680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12275967680 is an abundant number, since it is smaller than the sum of its proper divisors (16956181120).

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

12275967680 is an equidigital number, since it uses as much as digits as its factorization.

12275967680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38362416 (or 38362406 counting only the distinct ones).

The product of its (nonzero) digits is 2540160, while the sum is 53.

The spelling of 12275967680 in words is "twelve billion, two hundred seventy-five million, nine hundred sixty-seven thousand, six hundred eighty".