12288735791 has 2 divisors, whose sum is σ = 12288735792. Its totient is φ = 12288735790.

The previous prime is 12288735689. The next prime is 12288735799. The reversal of 12288735791 is 19753788221.

It is a strong prime.

It is an emirp because it is prime and its reverse (19753788221) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12288735791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12288735799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6144367895 + 6144367896.

It is an arithmetic number, because the mean of its divisors is an integer number (6144367896).

Almost surely, 2^12288735791 is an apocalyptic number.

12288735791 is a deficient number, since it is larger than the sum of its proper divisors (1).

12288735791 is an equidigital number, since it uses as much as digits as its factorization.

12288735791 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1693440, while the sum is 53.

The spelling of 12288735791 in words is "twelve billion, two hundred eighty-eight million, seven hundred thirty-five thousand, seven hundred ninety-one".