12411567009 has 32 divisors (see below), whose sum is σ = 19995344640. Its totient is φ = 7577162496.

The previous prime is 12411566963. The next prime is 12411567041. The reversal of 12411567009 is 90076511421.

It is not a de Polignac number, because 12411567009 - 2¹⁷ = 12411435937 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (12411567209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 348429 + ... + 382394.

It is an arithmetic number, because the mean of its divisors is an integer number (624854520).

Almost surely, 2^12411567009 is an apocalyptic number.

It is an amenable number.

12411567009 is a deficient number, since it is larger than the sum of its proper divisors (7583777631).

12411567009 is a wasteful number, since it uses less digits than its factorization.

12411567009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730886 (or 730880 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The spelling of 12411567009 in words is "twelve billion, four hundred eleven million, five hundred sixty-seven thousand, nine".