6066866537928 has 320 divisors, whose sum is σ = 19654031548800. Its totient is φ = 1712567577600.

The previous prime is 6066866537911. The next prime is 6066866537929. The reversal of 6066866537928 is 8297356686606.

6066866537928 is a `hidden beast` number, since 6 + 0 + 6 + 6 + 8 + 66 + 537 + 9 + 28 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is not an unprimeable number, because it can be changed into a prime (6066866537929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 585769326 + ... + 585779682.

It is an arithmetic number, because the mean of its divisors is an integer number (61418848590).

Almost surely, 2^{6066866537928} 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 6066866537928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9827015774400).

6066866537928 is an abundant number, since it is smaller than the sum of its proper divisors (13587165010872).

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

6066866537928 is a wasteful number, since it uses less digits than its factorization.

6066866537928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11922 (or 11909 counting only the distinct ones).

The product of its (nonzero) digits is 940584960, while the sum is 72.

The spelling of 6066866537928 in words is "six trillion, sixty-six billion, eight hundred sixty-six million, five hundred thirty-seven thousand, nine hundred twenty-eight".