12669908960 has 48 divisors (see below), whose sum is σ = 29959599600. Its totient is φ = 5063402496.

The previous prime is 12669908917. The next prime is 12669908963. The reversal of 12669908960 is 6980996621.

It is a junction number, because it is equal to n+sod(n) for n = 12669908896 and 12669908905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12669908963) 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, 145571 + ... + 215709.

It is an arithmetic number, because the mean of its divisors is an integer number (624158325).

Almost surely, 2^12669908960 is an apocalyptic number.

12669908960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12669908960 is an abundant number, since it is smaller than the sum of its proper divisors (17289690640).

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

12669908960 is a wasteful number, since it uses less digits than its factorization.

12669908960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71283 (or 71275 counting only the distinct ones).

The product of its (nonzero) digits is 2519424, while the sum is 56.

The spelling of 12669908960 in words is "twelve billion, six hundred sixty-nine million, nine hundred eight thousand, nine hundred sixty".