8516454364 has 24 divisors (see below), whose sum is σ = 16272482688. Its totient is φ = 3867830640.

The previous prime is 8516454361. The next prime is 8516454439. The reversal of 8516454364 is 4634546158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8516454361) 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, 29304 + ... + 133759.

It is an arithmetic number, because the mean of its divisors is an integer number (678020112).

Almost surely, 2^8516454364 is an apocalyptic number.

It is an amenable number.

8516454364 is a deficient number, since it is larger than the sum of its proper divisors (7756028324).

8516454364 is a wasteful number, since it uses less digits than its factorization.

8516454364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164265 (or 164263 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 46.

The square root of 8516454364 is about 92284.6377464852. The cubic root of 8516454364 is about 2042.1435852404.

The spelling of 8516454364 in words is "eight billion, five hundred sixteen million, four hundred fifty-four thousand, three hundred sixty-four".