5187112176 has 80 divisors (see below), whose sum is σ = 14117767040. Its totient is φ = 1636588800.

The previous prime is 5187112127. The next prime is 5187112187. The reversal of 5187112176 is 6712117815.

It is a super-2 number, since 2×5187112176² = 53812265452814909952, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1569726 + ... + 1573026.

It is an arithmetic number, because the mean of its divisors is an integer number (176472088).

Almost surely, 2^5187112176 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 5187112176, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7058883520).

5187112176 is an abundant number, since it is smaller than the sum of its proper divisors (8930654864).

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

5187112176 is a wasteful number, since it uses less digits than its factorization.

5187112176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5054 (or 5048 counting only the distinct ones).

The product of its digits is 23520, while the sum is 39.

The square root of 5187112176 is about 72021.6090906056. The cubic root of 5187112176 is about 1731.0457526234.

The spelling of 5187112176 in words is "five billion, one hundred eighty-seven million, one hundred twelve thousand, one hundred seventy-six".