5609775237409 has 16 divisors (see below), whose sum is σ = 6586710969600. Its totient is φ = 4676813705664.

The previous prime is 5609775237397. The next prime is 5609775237433. The reversal of 5609775237409 is 9047325779065.

It is a cyclic number.

It is not a de Polignac number, because 5609775237409 - 2³⁵ = 5575415499041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5609775234409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2969389 + ... + 4476250.

It is an arithmetic number, because the mean of its divisors is an integer number (411669435600).

Almost surely, 2^{5609775237409} is an apocalyptic number.

It is an amenable number.

5609775237409 is a deficient number, since it is larger than the sum of its proper divisors (976935732191).

5609775237409 is a wasteful number, since it uses less digits than its factorization.

5609775237409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7448592.

The product of its (nonzero) digits is 100018800, while the sum is 64.

The spelling of 5609775237409 in words is "five trillion, six hundred nine billion, seven hundred seventy-five million, two hundred thirty-seven thousand, four hundred nine".