12653020273 has 2 divisors, whose sum is σ = 12653020274. Its totient is φ = 12653020272.

The previous prime is 12653020267. The next prime is 12653020279. The reversal of 12653020273 is 37202035621.

12653020273 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a balanced prime because it is at equal distance from previous prime (12653020267) and next prime (12653020279).

It can be written as a sum of positive squares in only one way, i.e., 11527887424 + 1125132849 = 107368^2 + 33543^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12653020273 is a prime.

It is not a weakly prime, because it can be changed into another prime (12653020279) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6326510136 + 6326510137.

It is an arithmetic number, because the mean of its divisors is an integer number (6326510137).

Almost surely, 2^12653020273 is an apocalyptic number.

It is an amenable number.

12653020273 is a deficient number, since it is larger than the sum of its proper divisors (1).

12653020273 is an equidigital number, since it uses as much as digits as its factorization.

12653020273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 31.

Adding to 12653020273 its reverse (37202035621), we get a palindrome (49855055894).

The spelling of 12653020273 in words is "twelve billion, six hundred fifty-three million, twenty thousand, two hundred seventy-three".