5616722736 has 50 divisors (see below), whose sum is σ = 16256428892. Its totient is φ = 1872240480.

The previous prime is 5616722731. The next prime is 5616722759. The reversal of 5616722736 is 6372276165.

5616722736 is a `hidden beast` number, since 5 + 616 + 7 + 2 + 27 + 3 + 6 = 666.

It is a super-3 number, since 3×5616722736³ (a number of 30 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5616722691 and 5616722700.

It is not an unprimeable number, because it can be changed into a prime (5616722731) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2165650 + ... + 2168241.

Almost surely, 2^5616722736 is an apocalyptic number.

It is an amenable number.

5616722736 is an abundant number, since it is smaller than the sum of its proper divisors (10639706156).

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

5616722736 is a wasteful number, since it uses less digits than its factorization.

5616722736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4333911 (or 4333896 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The square root of 5616722736 is about 74944.7979248727. The cubic root of 5616722736 is about 1777.5738878648.

The spelling of 5616722736 in words is "five billion, six hundred sixteen million, seven hundred twenty-two thousand, seven hundred thirty-six".