6572848266 has 12 divisors (see below), whose sum is σ = 14241171282. Its totient is φ = 2190949416.

The previous prime is 6572848199. The next prime is 6572848267. The reversal of 6572848266 is 6628482756.

6572848266 is a `hidden beast` number, since 6 + 572 + 8 + 4 + 8 + 2 + 66 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3309125625 + 3263722641 = 57525^2 + 57129^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6572848267) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 182579101 + ... + 182579136.

Almost surely, 2^6572848266 is an apocalyptic number.

6572848266 is an abundant number, since it is smaller than the sum of its proper divisors (7668323016).

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

6572848266 is a wasteful number, since it uses less digits than its factorization.

6572848266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365158245 (or 365158242 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 54.

The square root of 6572848266 is about 81073.1044551767. The cubic root of 6572848266 is about 1873.2016668971.

The spelling of 6572848266 in words is "six billion, five hundred seventy-two million, eight hundred forty-eight thousand, two hundred sixty-six".