12717005960 has 32 divisors (see below), whose sum is σ = 29016273600. Its totient is φ = 5015156160.

The previous prime is 12717005947. The next prime is 12717005989. The reversal of 12717005960 is 6950071721.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2236070 + ... + 2241749.

It is an arithmetic number, because the mean of its divisors is an integer number (906758550).

Almost surely, 2^12717005960 is an apocalyptic number.

12717005960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12717005960 is an abundant number, since it is smaller than the sum of its proper divisors (16299267640).

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

12717005960 is a wasteful number, since it uses less digits than its factorization.

12717005960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4477901 (or 4477897 counting only the distinct ones).

The product of its (nonzero) digits is 26460, while the sum is 38.

The spelling of 12717005960 in words is "twelve billion, seven hundred seventeen million, five thousand, nine hundred sixty".