12877808659 has 8 divisors (see below), whose sum is σ = 12905933040. Its totient is φ = 12849715200.

The previous prime is 12877808653. The next prime is 12877808681. The reversal of 12877808659 is 95680877821.

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

It is a cyclic number.

It is not a de Polignac number, because 12877808659 - 2⁹ = 12877808147 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12877808597 and 12877808606.

It is not an unprimeable number, because it can be changed into a prime (12877808653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 951379 + ... + 964819.

It is an arithmetic number, because the mean of its divisors is an integer number (1613241630).

Almost surely, 2^12877808659 is an apocalyptic number.

12877808659 is a deficient number, since it is larger than the sum of its proper divisors (28124381).

12877808659 is a wasteful number, since it uses less digits than its factorization.

12877808659 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15461.

The product of its (nonzero) digits is 13547520, while the sum is 61.

The spelling of 12877808659 in words is "twelve billion, eight hundred seventy-seven million, eight hundred eight thousand, six hundred fifty-nine".