8813245056 has 480 divisors, whose sum is σ = 30398692800. Its totient is φ = 2260177920.

The previous prime is 8813245039. The next prime is 8813245121. The reversal of 8813245056 is 6505423188.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 8813244999 and 8813245017.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 111560025 + ... + 111560103.

It is an arithmetic number, because the mean of its divisors is an integer number (63330610).

Almost surely, 2^8813245056 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 8813245056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15199346400).

8813245056 is an abundant number, since it is smaller than the sum of its proper divisors (21585447744).

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

8813245056 is an equidigital number, since it uses as much as digits as its factorization.

8813245056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 42.

The square root of 8813245056 is about 93878.8850381171. The cubic root of 8813245056 is about 2065.5955153088.

The spelling of 8813245056 in words is "eight billion, eight hundred thirteen million, two hundred forty-five thousand, fifty-six".