12710772208 has 20 divisors (see below), whose sum is σ = 25292720200. Its totient is φ = 6183618624.

The previous prime is 12710772169. The next prime is 12710772227. The reversal of 12710772208 is 80227701721.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10734858 + ... + 10736041.

It is an arithmetic number, because the mean of its divisors is an integer number (1264636010).

Almost surely, 2^12710772208 is an apocalyptic number.

It is an amenable number.

12710772208 is a deficient number, since it is larger than the sum of its proper divisors (12581947992).

12710772208 is a wasteful number, since it uses less digits than its factorization.

12710772208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21470944 (or 21470938 counting only the distinct ones).

The product of its (nonzero) digits is 21952, while the sum is 37.

The spelling of 12710772208 in words is "twelve billion, seven hundred ten million, seven hundred seventy-two thousand, two hundred eight".