8748451318 has 4 divisors (see below), whose sum is σ = 13122676980. Its totient is φ = 4374225658.

The previous prime is 8748451297. The next prime is 8748451331. The reversal of 8748451318 is 8131548478.

8748451318 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

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 as a sum of consecutive naturals, namely, 2187112828 + ... + 2187112831.

It is an arithmetic number, because the mean of its divisors is an integer number (3280669245).

Almost surely, 2^8748451318 is an apocalyptic number.

8748451318 is a deficient number, since it is larger than the sum of its proper divisors (4374225662).

8748451318 is a wasteful number, since it uses less digits than its factorization.

8748451318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4374225661.

The product of its digits is 860160, while the sum is 49.

The square root of 8748451318 is about 93533.1562495354. The cubic root of 8748451318 is about 2060.5210701528.

The spelling of 8748451318 in words is "eight billion, seven hundred forty-eight million, four hundred fifty-one thousand, three hundred eighteen".