5187973392 has 180 divisors, whose sum is σ = 17283380400. Its totient is φ = 1447721856.

The previous prime is 5187973391. The next prime is 5187973393. The reversal of 5187973392 is 2933797815.

5187973392 is a `hidden beast` number, since 5 + 187 + 9 + 73 + 392 = 666.

It is an interprime number because it is at equal distance from previous prime (5187973391) and next prime (5187973393).

It is not an unprimeable number, because it can be changed into a prime (5187973391) 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 35 ways as a sum of consecutive naturals, for example, 294859 + ... + 311957.

It is an arithmetic number, because the mean of its divisors is an integer number (96018780).

Almost surely, 2^5187973392 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 5187973392, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8641690200).

5187973392 is an abundant number, since it is smaller than the sum of its proper divisors (12095407008).

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

5187973392 is a wasteful number, since it uses less digits than its factorization.

5187973392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17170 (or 17154 counting only the distinct ones).

The product of its digits is 2857680, while the sum is 54.

The square root of 5187973392 is about 72027.5877147083. The cubic root of 5187973392 is about 1731.1415491379.

The spelling of 5187973392 in words is "five billion, one hundred eighty-seven million, nine hundred seventy-three thousand, three hundred ninety-two".