5118418892 has 12 divisors (see below), whose sum is σ = 9428666520. Its totient is φ = 2424514176.

The previous prime is 5118418891. The next prime is 5118418913. The reversal of 5118418892 is 2988148115.

It is not an unprimeable number, because it can be changed into a prime (5118418891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33673733 + ... + 33673884.

It is an arithmetic number, because the mean of its divisors is an integer number (785722210).

Almost surely, 2^5118418892 is an apocalyptic number.

It is an amenable number.

5118418892 is a deficient number, since it is larger than the sum of its proper divisors (4310247628).

5118418892 is a wasteful number, since it uses less digits than its factorization.

5118418892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67347640 (or 67347638 counting only the distinct ones).

The product of its digits is 184320, while the sum is 47.

The square root of 5118418892 is about 71543.1260988783. The cubic root of 5118418892 is about 1723.3703174095.

The spelling of 5118418892 in words is "five billion, one hundred eighteen million, four hundred eighteen thousand, eight hundred ninety-two".