5118403782 has 8 divisors (see below), whose sum is σ = 10236807576. Its totient is φ = 1706134592.

The previous prime is 5118403781. The next prime is 5118403789. The reversal of 5118403782 is 2873048115.

It is a sphenic number, since it is the product of 3 distinct primes.

5118403782 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 5118403782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5118403781) 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 3 ways as a sum of consecutive naturals, for example, 426533643 + ... + 426533654.

It is an arithmetic number, because the mean of its divisors is an integer number (1279600947).

Almost surely, 2^5118403782 is an apocalyptic number.

5118403782 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5118403782 is a wasteful number, since it uses less digits than its factorization.

5118403782 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853067302.

The product of its (nonzero) digits is 53760, while the sum is 39.

The square root of 5118403782 is about 71543.0204981590. The cubic root of 5118403782 is about 1723.3686215635.

The spelling of 5118403782 in words is "five billion, one hundred eighteen million, four hundred three thousand, seven hundred eighty-two".