1073909824289 has 2 divisors, whose sum is σ = 1073909824290. Its totient is φ = 1073909824288.

The previous prime is 1073909824249. The next prime is 1073909824327. The reversal of 1073909824289 is 9824289093701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 786086158225 + 287823666064 = 886615^2 + 536492^2 .

It is a cyclic number.

It is not a de Polignac number, because 1073909824289 - 2⁸ = 1073909824033 is a prime.

It is not a weakly prime, because it can be changed into another prime (1073909824249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 536954912144 + 536954912145.

It is an arithmetic number, because the mean of its divisors is an integer number (536954912145).

Almost surely, 2^{1073909824289} is an apocalyptic number.

It is an amenable number.

1073909824289 is a deficient number, since it is larger than the sum of its proper divisors (1).

1073909824289 is an equidigital number, since it uses as much as digits as its factorization.

1073909824289 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15676416, while the sum is 62.

The spelling of 1073909824289 in words is "one trillion, seventy-three billion, nine hundred nine million, eight hundred twenty-four thousand, two hundred eighty-nine".