5238116688 has 160 divisors (see below), whose sum is σ = 16354508800. Its totient is φ = 1411250688.

The previous prime is 5238116671. The next prime is 5238116711. The reversal of 5238116688 is 8866118325.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1460145 + ... + 1463727.

It is an arithmetic number, because the mean of its divisors is an integer number (102215680).

Almost surely, 2^5238116688 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 5238116688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8177254400).

5238116688 is an abundant number, since it is smaller than the sum of its proper divisors (11116392112).

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

5238116688 is a wasteful number, since it uses less digits than its factorization.

5238116688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3849 (or 3843 counting only the distinct ones).

The product of its digits is 552960, while the sum is 48.

The square root of 5238116688 is about 72374.8346319354. The cubic root of 5238116688 is about 1736.7010077087.

The spelling of 5238116688 in words is "five billion, two hundred thirty-eight million, one hundred sixteen thousand, six hundred eighty-eight".