8355298560 has 576 divisors, whose sum is σ = 32450740224. Its totient is φ = 1791590400.

The previous prime is 8355298559. The next prime is 8355298577. The reversal of 8355298560 is 658925538.

It is a super-2 number, since 2×8355298560² (a number of 21 digits) contains 22 as substring.

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, 30831225 + ... + 30831495.

Almost surely, 2^8355298560 is an apocalyptic number.

8355298560 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 8355298560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16225370112).

8355298560 is an abundant number, since it is smaller than the sum of its proper divisors (24095441664).

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

8355298560 is a wasteful number, since it uses less digits than its factorization.

8355298560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370 (or 356 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 51.

The square root of 8355298560 is about 91407.3222449930. The cubic root of 8355298560 is about 2029.1803950253.

The spelling of 8355298560 in words is "eight billion, three hundred fifty-five million, two hundred ninety-eight thousand, five hundred sixty".