5609821091696 has 40 divisors (see below), whose sum is σ = 11158401245184. Its totient is φ = 2730858587840.

The previous prime is 5609821091689. The next prime is 5609821091759. The reversal of 5609821091696 is 6961901289065.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19384820 + ... + 19672083.

Almost surely, 2^{5609821091696} is an apocalyptic number.

It is an amenable number.

5609821091696 is a deficient number, since it is larger than the sum of its proper divisors (5548580153488).

5609821091696 is a wasteful number, since it uses less digits than its factorization.

5609821091696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39057149 (or 39057143 counting only the distinct ones).

The product of its (nonzero) digits is 12597120, while the sum is 62.

The spelling of 5609821091696 in words is "five trillion, six hundred nine billion, eight hundred twenty-one million, ninety-one thousand, six hundred ninety-six".