8515284130 has 16 divisors (see below), whose sum is σ = 15328595520. Its totient is φ = 3405872752.

The previous prime is 8515284119. The next prime is 8515284149. The reversal of 8515284130 is 314825158.

It is a self number, because there is not a number n which added to its sum of digits gives 8515284130.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 208017 + ... + 245563.

It is an arithmetic number, because the mean of its divisors is an integer number (958037220).

Almost surely, 2^8515284130 is an apocalyptic number.

8515284130 is a deficient number, since it is larger than the sum of its proper divisors (6813311390).

8515284130 is a wasteful number, since it uses less digits than its factorization.

8515284130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60233.

The product of its (nonzero) digits is 38400, while the sum is 37.

The square root of 8515284130 is about 92278.2971776138. The cubic root of 8515284130 is about 2042.0500449312.

The spelling of 8515284130 in words is "eight billion, five hundred fifteen million, two hundred eighty-four thousand, one hundred thirty".