8565489014 has 4 divisors (see below), whose sum is σ = 12848233524. Its totient is φ = 4282744506.

The previous prime is 8565489001. The next prime is 8565489019. The reversal of 8565489014 is 4109845658.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8565489019) 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 as a sum of consecutive naturals, namely, 2141372252 + ... + 2141372255.

It is an arithmetic number, because the mean of its divisors is an integer number (3212058381).

Almost surely, 2^8565489014 is an apocalyptic number.

8565489014 is a deficient number, since it is larger than the sum of its proper divisors (4282744510).

8565489014 is a wasteful number, since it uses less digits than its factorization.

8565489014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4282744509.

The product of its (nonzero) digits is 1382400, while the sum is 50.

The square root of 8565489014 is about 92549.9271420567. The cubic root of 8565489014 is about 2046.0553941621.

The spelling of 8565489014 in words is "eight billion, five hundred sixty-five million, four hundred eighty-nine thousand, fourteen".