8512524049 has 4 divisors (see below), whose sum is σ = 8518689460. Its totient is φ = 8506358640.

The previous prime is 8512524037. The next prime is 8512524067. The reversal of 8512524049 is 9404252158.

It is a happy number.

8512524049 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4862551824 + 3649972225 = 69732^2 + 60415^2 .

It is a cyclic number.

It is not a de Polignac number, because 8512524049 - 2²⁹ = 7975653137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8512524079) 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 3 ways as a sum of consecutive naturals, for example, 3080634 + ... + 3083395.

It is an arithmetic number, because the mean of its divisors is an integer number (2129672365).

Almost surely, 2^8512524049 is an apocalyptic number.

It is an amenable number.

8512524049 is a deficient number, since it is larger than the sum of its proper divisors (6165411).

8512524049 is a wasteful number, since it uses less digits than its factorization.

8512524049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6165410.

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 8512524049 is about 92263.3407643578. The cubic root of 8512524049 is about 2041.8293894402.

The spelling of 8512524049 in words is "eight billion, five hundred twelve million, five hundred twenty-four thousand, forty-nine".