5319995616 has 108 divisors (see below), whose sum is σ = 16382155608. Its totient is φ = 1636906752.

The previous prime is 5319995537. The next prime is 5319995633. The reversal of 5319995616 is 6165999135.

It is a happy number.

5319995616 is a `hidden beast` number, since 5 + 3 + 19 + 9 + 9 + 5 + 616 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 5980 + ... + 103323.

It is an arithmetic number, because the mean of its divisors is an integer number (151686626).

Almost surely, 2^5319995616 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 5319995616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8191077804).

5319995616 is an abundant number, since it is smaller than the sum of its proper divisors (11062159992).

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

5319995616 is a wasteful number, since it uses less digits than its factorization.

5319995616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109345 (or 109321 counting only the distinct ones).

The product of its digits is 1968300, while the sum is 54.

The square root of 5319995616 is about 72938.3000624500. The cubic root of 5319995616 is about 1745.7032675154.

The spelling of 5319995616 in words is "five billion, three hundred nineteen million, nine hundred ninety-five thousand, six hundred sixteen".