12927828757073 has 2 divisors, whose sum is σ = 12927828757074. Its totient is φ = 12927828757072.

The previous prime is 12927828757013. The next prime is 12927828757099. The reversal of 12927828757073 is 37075782872921.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12922817108224 + 5011648849 = 3594832^2 + 70793^2 .

It is a cyclic number.

It is not a de Polignac number, because 12927828757073 - 2¹⁸ = 12927828494929 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12927828756994 and 12927828757012.

It is not a weakly prime, because it can be changed into another prime (12927828757013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6463914378536 + 6463914378537.

It is an arithmetic number, because the mean of its divisors is an integer number (6463914378537).

Almost surely, 2^{12927828757073} is an apocalyptic number.

It is an amenable number.

12927828757073 is a deficient number, since it is larger than the sum of its proper divisors (1).

12927828757073 is an equidigital number, since it uses as much as digits as its factorization.

12927828757073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 165957120, while the sum is 68.

The spelling of 12927828757073 in words is "twelve trillion, nine hundred twenty-seven billion, eight hundred twenty-eight million, seven hundred fifty-seven thousand, seventy-three".