5609479612356 has 27 divisors (see below), whose sum is σ = 14179553830351. Its totient is φ = 1869821800584.

The previous prime is 5609479612343. The next prime is 5609479612381. The reversal of 5609479612356 is 6532169749065.

The square root of 5609479612356 is 2368434.

It is a perfect power (a square), and thus also a powerful number.

5609479612356 is a `hidden beast` number, since 5 + 6 + 0 + 9 + 4 + 7 + 9 + 612 + 3 + 5 + 6 = 666.

It is a super-3 number, since 3×5609479612356³ (a number of 39 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5609479612293 and 5609479612302.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 14013235 + ... + 14407973.

Almost surely, 2^{5609479612356} is an apocalyptic number.

5609479612356 is the 2368434-th square number.

It is an amenable number.

5609479612356 is an abundant number, since it is smaller than the sum of its proper divisors (8570074217995).

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

5609479612356 is an frugal number, since it uses more digits than its factorization.

5609479612356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 789488 (or 394744 counting only the distinct ones).

The product of its (nonzero) digits is 73483200, while the sum is 63.

The spelling of 5609479612356 in words is "five trillion, six hundred nine billion, four hundred seventy-nine million, six hundred twelve thousand, three hundred fifty-six".