5113965888 has 112 divisors (see below), whose sum is σ = 15081219520. Its totient is φ = 1699315200.

The previous prime is 5113965887. The next prime is 5113965893. The reversal of 5113965888 is 8885693115.

5113965888 is a `hidden beast` number, since 51 + 1 + 3 + 9 + 6 + 588 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5113965887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 567498 + ... + 576438.

Almost surely, 2^5113965888 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 5113965888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7540609760).

5113965888 is an abundant number, since it is smaller than the sum of its proper divisors (9967253632).

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

5113965888 is a wasteful number, since it uses less digits than its factorization.

5113965888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9293 (or 9277 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 54.

The square root of 5113965888 is about 71511.9982100906. The cubic root of 5113965888 is about 1722.8703973069.

The spelling of 5113965888 in words is "five billion, one hundred thirteen million, nine hundred sixty-five thousand, eight hundred eighty-eight".