1206301344289 has 2 divisors, whose sum is σ = 1206301344290. Its totient is φ = 1206301344288.

The previous prime is 1206301344271. The next prime is 1206301344293. The reversal of 1206301344289 is 9824431036021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1186284753889 + 20016590400 = 1089167^2 + 141480^2 .

It is a cyclic number.

It is not a de Polignac number, because 1206301344289 - 2⁵ = 1206301344257 is a prime.

It is not a weakly prime, because it can be changed into another prime (1206301344299) 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, 603150672144 + 603150672145.

It is an arithmetic number, because the mean of its divisors is an integer number (603150672145).

Almost surely, 2^{1206301344289} is an apocalyptic number.

It is an amenable number.

1206301344289 is a deficient number, since it is larger than the sum of its proper divisors (1).

1206301344289 is an equidigital number, since it uses as much as digits as its factorization.

1206301344289 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 43.

The spelling of 1206301344289 in words is "one trillion, two hundred six billion, three hundred one million, three hundred forty-four thousand, two hundred eighty-nine".