8573321010 has 32 divisors (see below), whose sum is σ = 20581217280. Its totient is φ = 2285635968.

The previous prime is 8573320997. The next prime is 8573321021. The reversal of 8573321010 is 101233758.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 90414 + ... + 159126.

It is an arithmetic number, because the mean of its divisors is an integer number (643163040).

Almost surely, 2^8573321010 is an apocalyptic number.

8573321010 is an abundant number, since it is smaller than the sum of its proper divisors (12007896270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8573321010 is a wasteful number, since it uses less digits than its factorization.

8573321010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72882.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 8573321010 is about 92592.2297495854. The cubic root of 8573321010 is about 2046.6788190076.

Adding to 8573321010 its reverse (101233758), we get a palindrome (8674554768).

The spelling of 8573321010 in words is "eight billion, five hundred seventy-three million, three hundred twenty-one thousand, ten".