5609775237408 has 36 divisors (see below), whose sum is σ = 15952798332198. Its totient is φ = 1869925079040.

The previous prime is 5609775237397. The next prime is 5609775237433. The reversal of 5609775237408 is 8047325779065.

5609775237408 is a `hidden beast` number, since 5 + 60 + 9 + 7 + 7 + 523 + 7 + 40 + 8 = 666.

It can be written as a sum of positive squares in only one way, i.e., 5337153411984 + 272621825424 = 2310228^2 + 522132^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9739192833 + ... + 9739193408.

Almost surely, 2^{5609775237408} is an apocalyptic number.

It is an amenable number.

5609775237408 is an abundant number, since it is smaller than the sum of its proper divisors (10343023094790).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5609775237408 is a wasteful number, since it uses less digits than its factorization.

5609775237408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19478386257 (or 19478386246 counting only the distinct ones).

The product of its (nonzero) digits is 88905600, while the sum is 63.

The spelling of 5609775237408 in words is "five trillion, six hundred nine billion, seven hundred seventy-five million, two hundred thirty-seven thousand, four hundred eight".