5216169216 has 72 divisors (see below), whose sum is σ = 14361389280. Its totient is φ = 1678759936.

The previous prime is 5216169197. The next prime is 5216169221. The reversal of 5216169216 is 6129616125.

It is an alternating number because its digits alternate between odd and even.

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, 94830 + ... + 139373.

It is an arithmetic number, because the mean of its divisors is an integer number (199463740).

Almost surely, 2^5216169216 is an apocalyptic number.

It is an amenable number.

5216169216 is an abundant number, since it is smaller than the sum of its proper divisors (9145220064).

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

5216169216 is a wasteful number, since it uses less digits than its factorization.

5216169216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234251 (or 234237 counting only the distinct ones).

The product of its digits is 38880, while the sum is 39.

The square root of 5216169216 is about 72223.0518325001. The cubic root of 5216169216 is about 1734.2720459065.

The spelling of 5216169216 in words is "five billion, two hundred sixteen million, one hundred sixty-nine thousand, two hundred sixteen".