8982518116549 has 2 divisors, whose sum is σ = 8982518116550. Its totient is φ = 8982518116548.

The previous prime is 8982518116531. The next prime is 8982518116571. The reversal of 8982518116549 is 9456118152898.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8546413730625 + 436104385924 = 2923425^2 + 660382^2 .

It is a cyclic number.

It is not a de Polignac number, because 8982518116549 - 2¹³ = 8982518108357 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8982518116529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4491259058274 + 4491259058275.

It is an arithmetic number, because the mean of its divisors is an integer number (4491259058275).

Almost surely, 2^{8982518116549} is an apocalyptic number.

It is an amenable number.

8982518116549 is a deficient number, since it is larger than the sum of its proper divisors (1).

8982518116549 is an equidigital number, since it uses as much as digits as its factorization.

8982518116549 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 49766400, while the sum is 67.

The spelling of 8982518116549 in words is "eight trillion, nine hundred eighty-two billion, five hundred eighteen million, one hundred sixteen thousand, five hundred forty-nine".