12627765339 has 64 divisors (see below), whose sum is σ = 20333690880. Its totient is φ = 6819240960.

The previous prime is 12627765331. The next prime is 12627765341. The reversal of 12627765339 is 93356772621.

12627765339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12627765339 - 2³ = 12627765331 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12627765291 and 12627765300.

It is not an unprimeable number, because it can be changed into a prime (12627765331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 6259659 + ... + 6261675.

It is an arithmetic number, because the mean of its divisors is an integer number (317713920).

Almost surely, 2^12627765339 is an apocalyptic number.

12627765339 is a deficient number, since it is larger than the sum of its proper divisors (7705925541).

12627765339 is a wasteful number, since it uses less digits than its factorization.

12627765339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2280.

The product of its digits is 2857680, while the sum is 51.

The spelling of 12627765339 in words is "twelve billion, six hundred twenty-seven million, seven hundred sixty-five thousand, three hundred thirty-nine".