5468568816 has 80 divisors (see below), whose sum is σ = 14631349248. Its totient is φ = 1758892800.

The previous prime is 5468568761. The next prime is 5468568827. The reversal of 5468568816 is 6188658645.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 143106 + ... + 177246.

Almost surely, 2^5468568816 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 5468568816, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7315674624).

5468568816 is an abundant number, since it is smaller than the sum of its proper divisors (9162780432).

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

5468568816 is a wasteful number, since it uses less digits than its factorization.

5468568816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34270 (or 34264 counting only the distinct ones).

The product of its digits is 11059200, while the sum is 57.

The square root of 5468568816 is about 73949.7722511706. The cubic root of 5468568816 is about 1761.8052259210.

The spelling of 5468568816 in words is "five billion, four hundred sixty-eight million, five hundred sixty-eight thousand, eight hundred sixteen".