5318800518 has 16 divisors (see below), whose sum is σ = 10638581040. Its totient is φ = 1772770176.

The previous prime is 5318800517. The next prime is 5318800547. The reversal of 5318800518 is 8150088135.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5318800517) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42946 + ... + 111722.

It is an arithmetic number, because the mean of its divisors is an integer number (664911315).

Almost surely, 2^5318800518 is an apocalyptic number.

5318800518 is an abundant number, since it is smaller than the sum of its proper divisors (5319780522).

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

5318800518 is a wasteful number, since it uses less digits than its factorization.

5318800518 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81671.

The product of its (nonzero) digits is 38400, while the sum is 39.

The square root of 5318800518 is about 72930.1070751991. The cubic root of 5318800518 is about 1745.5725379136.

The spelling of 5318800518 in words is "five billion, three hundred eighteen million, eight hundred thousand, five hundred eighteen".