6000065280 has 360 divisors, whose sum is σ = 23425539984. Its totient is φ = 1454284800.

The previous prime is 6000065273. The next prime is 6000065293. The reversal of 6000065280 is 825600006.

6000065280 is a `hidden beast` number, since 6 + 0 + 0 + 0 + 0 + 652 + 8 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a super-2 number, since 2×6000065280² = 72001566728522956800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1137850 + ... + 1143110.

Almost surely, 2^6000065280 is an apocalyptic number.

6000065280 is a gapful number since it is divisible by the number (60) 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 6000065280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11712769992).

6000065280 is an abundant number, since it is smaller than the sum of its proper divisors (17425474704).

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

6000065280 is a wasteful number, since it uses less digits than its factorization.

6000065280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5305 (or 5282 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 6000065280 is about 77460.0883035903. The cubic root of 6000065280 is about 1817.1271828989.

Adding to 6000065280 its reverse (825600006), we get a palindrome (6825665286).

The spelling of 6000065280 in words is "six billion, sixty-five thousand, two hundred eighty".