5168235216 has 80 divisors (see below), whose sum is σ = 13682981376. Its totient is φ = 1680327168.

The previous prime is 5168235209. The next prime is 5168235257. The reversal of 5168235216 is 6125328615.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 434241 + ... + 445983.

Almost surely, 2^5168235216 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5168235216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6841490688).

5168235216 is an abundant number, since it is smaller than the sum of its proper divisors (8514746160).

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

5168235216 is a wasteful number, since it uses less digits than its factorization.

5168235216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11980 (or 11974 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The square root of 5168235216 is about 71890.4389748734. The cubic root of 5168235216 is about 1728.9433238899.

The spelling of 5168235216 in words is "five billion, one hundred sixty-eight million, two hundred thirty-five thousand, two hundred sixteen".