6051317073209 has 2 divisors, whose sum is σ = 6051317073210. Its totient is φ = 6051317073208.

The previous prime is 6051317073163. The next prime is 6051317073233. The reversal of 6051317073209 is 9023707131506.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5864766505984 + 186550567225 = 2421728^2 + 431915^2 .

It is a cyclic number.

It is not a de Polignac number, because 6051317073209 - 2³⁶ = 5982597596473 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6051317073209.

It is not a weakly prime, because it can be changed into another prime (6051317073239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3025658536604 + 3025658536605.

It is an arithmetic number, because the mean of its divisors is an integer number (3025658536605).

Almost surely, 2^{6051317073209} is an apocalyptic number.

It is an amenable number.

6051317073209 is a deficient number, since it is larger than the sum of its proper divisors (1).

6051317073209 is an equidigital number, since it uses as much as digits as its factorization.

6051317073209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 238140, while the sum is 44.

The spelling of 6051317073209 in words is "six trillion, fifty-one billion, three hundred seventeen million, seventy-three thousand, two hundred nine".