12825611128651 has 2 divisors, whose sum is σ = 12825611128652. Its totient is φ = 12825611128650.

The previous prime is 12825611128643. The next prime is 12825611128739. The reversal of 12825611128651 is 15682111652821.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12825611128651 - 2³ = 12825611128643 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12825611128595 and 12825611128604.

It is not a weakly prime, because it can be changed into another prime (12825611138651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6412805564325 + 6412805564326.

It is an arithmetic number, because the mean of its divisors is an integer number (6412805564326).

Almost surely, 2^{12825611128651} is an apocalyptic number.

12825611128651 is a deficient number, since it is larger than the sum of its proper divisors (1).

12825611128651 is an equidigital number, since it uses as much as digits as its factorization.

12825611128651 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 460800, while the sum is 49.

The spelling of 12825611128651 in words is "twelve trillion, eight hundred twenty-five billion, six hundred eleven million, one hundred twenty-eight thousand, six hundred fifty-one".