5316065646 has 8 divisors (see below), whose sum is σ = 10632131304. Its totient is φ = 1772021880.

The previous prime is 5316065627. The next prime is 5316065669. The reversal of 5316065646 is 6465606135.

It is a sphenic number, since it is the product of 3 distinct primes.

5316065646 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5316065598 and 5316065607.

It is a congruent number.

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, 443005465 + ... + 443005476.

It is an arithmetic number, because the mean of its divisors is an integer number (1329016413).

Almost surely, 2^5316065646 is an apocalyptic number.

5316065646 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5316065646 is a wasteful number, since it uses less digits than its factorization.

5316065646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886010946.

The product of its (nonzero) digits is 388800, while the sum is 42.

The square root of 5316065646 is about 72911.3547124177. The cubic root of 5316065646 is about 1745.2733015282.

The spelling of 5316065646 in words is "five billion, three hundred sixteen million, sixty-five thousand, six hundred forty-six".