8520058022 has 16 divisors (see below), whose sum is σ = 14609916960. Its totient is φ = 3650427648.

The previous prime is 8520058009. The next prime is 8520058031. The reversal of 8520058022 is 2208500258.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8520058022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32747 + ... + 134582.

It is an arithmetic number, because the mean of its divisors is an integer number (913119810).

Almost surely, 2^8520058022 is an apocalyptic number.

8520058022 is a deficient number, since it is larger than the sum of its proper divisors (6089858938).

8520058022 is a wasteful number, since it uses less digits than its factorization.

8520058022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170975.

The product of its (nonzero) digits is 12800, while the sum is 32.

The square root of 8520058022 is about 92304.1603721089. The cubic root of 8520058022 is about 2042.4315826083.

The spelling of 8520058022 in words is "eight billion, five hundred twenty million, fifty-eight thousand, twenty-two".