10573328844 has 180 divisors, whose sum is σ = 30900999360. Its totient is φ = 3147880320.

The previous prime is 10573328839. The next prime is 10573328849. The reversal of 10573328844 is 44882337501.

10573328844 is a `hidden beast` number, since 1 + 0 + 573 + 32 + 8 + 8 + 44 = 666.

It is an interprime number because it is at equal distance from previous prime (10573328839) and next prime (10573328849).

It is a super-2 number, since 2×10573328844² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10573328844.

It is not an unprimeable number, because it can be changed into a prime (10573328849) by changing a digit.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 1694322 + ... + 1700550.

Almost surely, 2^10573328844 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10573328844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15450499680).

10573328844 is an abundant number, since it is smaller than the sum of its proper divisors (20327670516).

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

10573328844 is a wasteful number, since it uses less digits than its factorization.

10573328844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6302 (or 6278 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The spelling of 10573328844 in words is "ten billion, five hundred seventy-three million, three hundred twenty-eight thousand, eight hundred forty-four".