12788716283 has 4 divisors (see below), whose sum is σ = 14615675760. Its totient is φ = 10961756808.

The previous prime is 12788716279. The next prime is 12788716313. The reversal of 12788716283 is 38261788721.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12788716283 - 2² = 12788716279 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12788716483) 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 3 ways as a sum of consecutive naturals, for example, 913479728 + ... + 913479741.

It is an arithmetic number, because the mean of its divisors is an integer number (3653918940).

Almost surely, 2^12788716283 is an apocalyptic number.

12788716283 is a deficient number, since it is larger than the sum of its proper divisors (1826959477).

12788716283 is an equidigital number, since it uses as much as digits as its factorization.

12788716283 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1826959476.

The product of its digits is 1806336, while the sum is 53.

The spelling of 12788716283 in words is "twelve billion, seven hundred eighty-eight million, seven hundred sixteen thousand, two hundred eighty-three".