6066500281 has 4 divisors (see below), whose sum is σ = 6067934964. Its totient is φ = 6065065600.

The previous prime is 6066500249. The next prime is 6066500287. The reversal of 6066500281 is 1820056606.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 6040398400 + 26101881 = 77720^2 + 5109^2 .

It is a cyclic number.

It is not a de Polignac number, because 6066500281 - 2⁵ = 6066500249 is a prime.

It is a super-2 number, since 2×6066500281² = 73604851318746157922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6066500287) 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 3 ways as a sum of consecutive naturals, for example, 710980 + ... + 719461.

It is an arithmetic number, because the mean of its divisors is an integer number (1516983741).

Almost surely, 2^6066500281 is an apocalyptic number.

It is an amenable number.

6066500281 is a deficient number, since it is larger than the sum of its proper divisors (1434683).

6066500281 is a wasteful number, since it uses less digits than its factorization.

6066500281 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1434682.

The product of its (nonzero) digits is 17280, while the sum is 34.

The square root of 6066500281 is about 77887.7415322848. The cubic root of 6066500281 is about 1823.8092219327.

Adding to 6066500281 its reverse (1820056606), we get a palindrome (7886556887).

The spelling of 6066500281 in words is "six billion, sixty-six million, five hundred thousand, two hundred eighty-one".