5164216816 has 40 divisors (see below), whose sum is σ = 10920823344. Its totient is φ = 2346178560.

The previous prime is 5164216801. The next prime is 5164216817. The reversal of 5164216816 is 6186124615.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5164216817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404320 + ... + 416896.

Almost surely, 2^5164216816 is an apocalyptic number.

It is an amenable number.

5164216816 is an abundant number, since it is smaller than the sum of its proper divisors (5756606528).

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

5164216816 is a wasteful number, since it uses less digits than its factorization.

5164216816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14929 (or 14923 counting only the distinct ones).

The product of its digits is 69120, while the sum is 40.

The square root of 5164216816 is about 71862.4854565997. The cubic root of 5164216816 is about 1728.4951123976.

The spelling of 5164216816 in words is "five billion, one hundred sixty-four million, two hundred sixteen thousand, eight hundred sixteen".