1306054244227 has 2 divisors, whose sum is σ = 1306054244228. Its totient is φ = 1306054244226.

The previous prime is 1306054244219. The next prime is 1306054244251. The reversal of 1306054244227 is 7224424506031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1306054244227 - 2³ = 1306054244219 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1306054244227.

It is not a weakly prime, because it can be changed into another prime (1306054244207) 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, 653027122113 + 653027122114.

It is an arithmetic number, because the mean of its divisors is an integer number (653027122114).

Almost surely, 2^{1306054244227} is an apocalyptic number.

1306054244227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1306054244227 is an equidigital number, since it uses as much as digits as its factorization.

1306054244227 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 40.

The spelling of 1306054244227 in words is "one trillion, three hundred six billion, fifty-four million, two hundred forty-four thousand, two hundred twenty-seven".