5148913318 has 16 divisors (see below), whose sum is σ = 8441483904. Its totient is φ = 2344855680.

The previous prime is 5148913283. The next prime is 5148913321. The reversal of 5148913318 is 8133198415.

It is a super-2 number, since 2×5148913318² = 53022616712555538248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 2441505 + ... + 2443612.

It is an arithmetic number, because the mean of its divisors is an integer number (527592744).

Almost surely, 2^5148913318 is an apocalyptic number.

5148913318 is a deficient number, since it is larger than the sum of its proper divisors (3292570586).

5148913318 is a wasteful number, since it uses less digits than its factorization.

5148913318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4885167.

The product of its digits is 103680, while the sum is 43.

The square root of 5148913318 is about 71755.9288003437. The cubic root of 5148913318 is about 1726.7860314530.

The spelling of 5148913318 in words is "five billion, one hundred forty-eight million, nine hundred thirteen thousand, three hundred eighteen".