12800500793611 has 2 divisors, whose sum is σ = 12800500793612. Its totient is φ = 12800500793610.

The previous prime is 12800500793473. The next prime is 12800500793627. The reversal of 12800500793611 is 11639700500821.

It is a strong prime.

It is an emirp because it is prime and its reverse (11639700500821) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12800500793611 - 2²⁵ = 12800467239179 is a prime.

It is not a weakly prime, because it can be changed into another prime (12800500793711) 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 as a sum of consecutive naturals, namely, 6400250396805 + 6400250396806.

It is an arithmetic number, because the mean of its divisors is an integer number (6400250396806).

Almost surely, 2^{12800500793611} is an apocalyptic number.

12800500793611 is a deficient number, since it is larger than the sum of its proper divisors (1).

12800500793611 is an equidigital number, since it uses as much as digits as its factorization.

12800500793611 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 43.

The spelling of 12800500793611 in words is "twelve trillion, eight hundred billion, five hundred million, seven hundred ninety-three thousand, six hundred eleven".