12797620360 has 64 divisors (see below), whose sum is σ = 32920732800. Its totient is φ = 4386080256.

The previous prime is 12797620333. The next prime is 12797620361. The reversal of 12797620360 is 6302679721.

It is not an unprimeable number, because it can be changed into a prime (12797620361) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 891399 + ... + 905641.

It is an arithmetic number, because the mean of its divisors is an integer number (514386450).

Almost surely, 2^12797620360 is an apocalyptic number.

12797620360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12797620360 is an abundant number, since it is smaller than the sum of its proper divisors (20123112440).

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

12797620360 is a wasteful number, since it uses less digits than its factorization.

12797620360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17470 (or 17466 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 43.

The spelling of 12797620360 in words is "twelve billion, seven hundred ninety-seven million, six hundred twenty thousand, three hundred sixty".