5134646318 has 8 divisors (see below), whose sum is σ = 7865841312. Its totient is φ = 2512699216.

The previous prime is 5134646291. The next prime is 5134646351. The reversal of 5134646318 is 8136464315.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27311855 + ... + 27312042.

It is an arithmetic number, because the mean of its divisors is an integer number (983230164).

Almost surely, 2^5134646318 is an apocalyptic number.

5134646318 is a deficient number, since it is larger than the sum of its proper divisors (2731194994).

5134646318 is a wasteful number, since it uses less digits than its factorization.

5134646318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54623946.

The product of its digits is 207360, while the sum is 41.

The square root of 5134646318 is about 71656.4464511045. The cubic root of 5134646318 is about 1725.1896528021.

The spelling of 5134646318 in words is "five billion, one hundred thirty-four million, six hundred forty-six thousand, three hundred eighteen".