518005468359 has 20 divisors (see below), whose sum is σ = 786926079720. Its totient is φ = 339483806640.

The previous prime is 518005468339. The next prime is 518005468363. The reversal of 518005468359 is 953864500815.

518005468359 is a `hidden beast` number, since 5 + 18 + 0 + 0 + 546 + 83 + 5 + 9 = 666.

It is not a de Polignac number, because 518005468359 - 2⁷ = 518005468231 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (518005468339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 54191232 + ... + 54200789.

It is an arithmetic number, because the mean of its divisors is an integer number (39346303986).

Almost surely, 2^518005468359 is an apocalyptic number.

518005468359 is a gapful number since it is divisible by the number (59) formed by its first and last digit.

518005468359 is a deficient number, since it is larger than the sum of its proper divisors (268920611361).

518005468359 is a wasteful number, since it uses less digits than its factorization.

518005468359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108392092 (or 108392083 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 54.

The spelling of 518005468359 in words is "five hundred eighteen billion, five million, four hundred sixty-eight thousand, three hundred fifty-nine".