8505364318 has 16 divisors (see below), whose sum is σ = 14011282800. Its totient is φ = 3840126400.

The previous prime is 8505364313. The next prime is 8505364331. The reversal of 8505364318 is 8134635058.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8505364313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1294063 + ... + 1300618.

It is an arithmetic number, because the mean of its divisors is an integer number (875705175).

Almost surely, 2^8505364318 is an apocalyptic number.

8505364318 is a deficient number, since it is larger than the sum of its proper divisors (5505918482).

8505364318 is a wasteful number, since it uses less digits than its factorization.

8505364318 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2594843.

The product of its (nonzero) digits is 345600, while the sum is 43.

The square root of 8505364318 is about 92224.5320833887. The cubic root of 8505364318 is about 2041.2567802044.

The spelling of 8505364318 in words is "eight billion, five hundred five million, three hundred sixty-four thousand, three hundred eighteen".