12717607010772 has 24 divisors (see below), whose sum is σ = 29742948510016. Its totient is φ = 4229412029568.

The previous prime is 12717607010747. The next prime is 12717607010777. The reversal of 12717607010772 is 27701070671721.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12717607010777) by changing a digit.

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, 1223783008 + ... + 1223793399.

Almost surely, 2^{12717607010772} is an apocalyptic number.

12717607010772 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12717607010772 is an abundant number, since it is smaller than the sum of its proper divisors (17025341499244).

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

12717607010772 is a wasteful number, since it uses less digits than its factorization.

12717607010772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2447576847 (or 2447576845 counting only the distinct ones).

The product of its (nonzero) digits is 403368, while the sum is 48.

The spelling of 12717607010772 in words is "twelve trillion, seven hundred seventeen billion, six hundred seven million, ten thousand, seven hundred seventy-two".