12627226851 has 8 divisors (see below), whose sum is σ = 16837651200. Its totient is φ = 8417476872.

The previous prime is 12627226813. The next prime is 12627226883. The reversal of 12627226851 is 15862272621.

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

It is a de Polignac number, because none of the positive numbers 2^k-12627226851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12627226811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 123151 + ... + 201048.

It is an arithmetic number, because the mean of its divisors is an integer number (2104706400).

Almost surely, 2^12627226851 is an apocalyptic number.

12627226851 is a deficient number, since it is larger than the sum of its proper divisors (4210424349).

12627226851 is a wasteful number, since it uses less digits than its factorization.

12627226851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337185.

The product of its digits is 161280, while the sum is 42.

The spelling of 12627226851 in words is "twelve billion, six hundred twenty-seven million, two hundred twenty-six thousand, eight hundred fifty-one".