8326545120 has 384 divisors, whose sum is σ = 30260926080. Its totient is φ = 2136637440.

The previous prime is 8326545049. The next prime is 8326545167. The reversal of 8326545120 is 215456238.

8326545120 is a `hidden beast` number, since 83 + 2 + 65 + 4 + 512 + 0 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 18061690 + ... + 18062150.

It is an arithmetic number, because the mean of its divisors is an integer number (78804495).

Almost surely, 2^8326545120 is an apocalyptic number.

8326545120 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 8326545120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15130463040).

8326545120 is an abundant number, since it is smaller than the sum of its proper divisors (21934380960).

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

8326545120 is a wasteful number, since it uses less digits than its factorization.

8326545120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635 (or 621 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 8326545120 is about 91249.9047670736. The cubic root of 8326545120 is about 2026.8500185187.

The spelling of 8326545120 in words is "eight billion, three hundred twenty-six million, five hundred forty-five thousand, one hundred twenty".