8689009411 has 2 divisors, whose sum is σ = 8689009412. Its totient is φ = 8689009410.

The previous prime is 8689009409. The next prime is 8689009513. The reversal of 8689009411 is 1149009868.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8689009411 - 2¹ = 8689009409 is a prime.

Together with 8689009409, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (8689009211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4344504705 + 4344504706.

It is an arithmetic number, because the mean of its divisors is an integer number (4344504706).

Almost surely, 2^8689009411 is an apocalyptic number.

8689009411 is a deficient number, since it is larger than the sum of its proper divisors (1).

8689009411 is an equidigital number, since it uses as much as digits as its factorization.

8689009411 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 124416, while the sum is 46.

The square root of 8689009411 is about 93214.8561711061. The cubic root of 8689009411 is about 2055.8436801563.

The spelling of 8689009411 in words is "eight billion, six hundred eighty-nine million, nine thousand, four hundred eleven".