6066866536201 has 3 divisors (see below), whose sum is σ = 6066868999303. Its totient is φ = 6066864073100.

The previous prime is 6066866536187. The next prime is 6066866536219. The reversal of 6066866536201 is 1026356686606.

It is a happy number.

The square root of 6066866536201 is 2463101.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 438110286201 + 5628756250000 = 661899^2 + 2372500^2 .

It is not a de Polignac number, because 6066866536201 - 2⁴¹ = 3867843280649 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6066866836201) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1231551 + ... + 3694651.

Almost surely, 2^{6066866536201} is an apocalyptic number.

6066866536201 is the 2463101-st square number.

6066866536201 is the 1231551-st centered octagonal number.

It is an amenable number.

6066866536201 is a deficient number, since it is larger than the sum of its proper divisors (2463102).

6066866536201 is an frugal number, since it uses more digits than its factorization.

6066866536201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4926202 (or 2463101 counting only the distinct ones).

The product of its (nonzero) digits is 11197440, while the sum is 55.

The spelling of 6066866536201 in words is "six trillion, sixty-six billion, eight hundred sixty-six million, five hundred thirty-six thousand, two hundred one".