12683272370 has 8 divisors (see below), whose sum is σ = 22829890284. Its totient is φ = 5073308944.

The previous prime is 12683272339. The next prime is 12683272379. The reversal of 12683272370 is 7327238621.

It can be written as a sum of positive squares in 2 ways, for example, as 12672230041 + 11042329 = 112571^2 + 3323^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (12683272379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 634163609 + ... + 634163628.

Almost surely, 2^12683272370 is an apocalyptic number.

12683272370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12683272370 is a deficient number, since it is larger than the sum of its proper divisors (10146617914).

12683272370 is a wasteful number, since it uses less digits than its factorization.

12683272370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1268327244.

The product of its (nonzero) digits is 169344, while the sum is 41.

The spelling of 12683272370 in words is "twelve billion, six hundred eighty-three million, two hundred seventy-two thousand, three hundred seventy".