5618551696 has 20 divisors (see below), whose sum is σ = 10892718000. Its totient is φ = 2807527712.

The previous prime is 5618551657. The next prime is 5618551717. The reversal of 5618551696 is 6961558165.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 82546 + ... + 134353.

It is an arithmetic number, because the mean of its divisors is an integer number (544635900).

Almost surely, 2^5618551696 is an apocalyptic number.

It is an amenable number.

5618551696 is a deficient number, since it is larger than the sum of its proper divisors (5274166304).

5618551696 is a wasteful number, since it uses less digits than its factorization.

5618551696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218526 (or 218520 counting only the distinct ones).

The product of its digits is 1944000, while the sum is 52.

The square root of 5618551696 is about 74956.9989794149. The cubic root of 5618551696 is about 1777.7668093050.

The spelling of 5618551696 in words is "five billion, six hundred eighteen million, five hundred fifty-one thousand, six hundred ninety-six".