8055328000 has 144 divisors (see below), whose sum is σ = 20222354880. Its totient is φ = 3197184000.

The previous prime is 8055327947. The next prime is 8055328009. The reversal of 8055328000 is 8235508.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8055328009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4447095 + ... + 4448905.

It is an arithmetic number, because the mean of its divisors is an integer number (140433020).

Almost surely, 2^8055328000 is an apocalyptic number.

8055328000 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8055328000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10111177440).

8055328000 is an abundant number, since it is smaller than the sum of its proper divisors (12167026880).

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

8055328000 is a wasteful number, since it uses less digits than its factorization.

8055328000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1981 (or 1957 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 8055328000 is about 89751.4790964472. The cubic root of 8055328000 is about 2004.6000781952.

The spelling of 8055328000 in words is "eight billion, fifty-five million, three hundred twenty-eight thousand".