5198928768 has 192 divisors, whose sum is σ = 16520474880. Its totient is φ = 1556136960.

The previous prime is 5198928743. The next prime is 5198928773. The reversal of 5198928768 is 8678298915.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1049305 + ... + 1054247.

It is an arithmetic number, because the mean of its divisors is an integer number (86044140).

Almost surely, 2^5198928768 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 5198928768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8260237440).

5198928768 is an abundant number, since it is smaller than the sum of its proper divisors (11321546112).

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

5198928768 is a wasteful number, since it uses less digits than its factorization.

5198928768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5057 (or 5042 counting only the distinct ones).

The product of its digits is 17418240, while the sum is 63.

The square root of 5198928768 is about 72103.5974691971. The cubic root of 5198928768 is about 1732.3592354540.

The spelling of 5198928768 in words is "five billion, one hundred ninety-eight million, nine hundred twenty-eight thousand, seven hundred sixty-eight".