2066600262 has 16 divisors (see below), whose sum is σ = 4275725040. Its totient is φ = 665112672.

The previous prime is 2066600243. The next prime is 2066600267. The reversal of 2066600262 is 2620066602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2066600267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5938333 + ... + 5938680.

It is an arithmetic number, because the mean of its divisors is an integer number (267232815).

Almost surely, 2^2066600262 is an apocalyptic number.

2066600262 is an abundant number, since it is smaller than the sum of its proper divisors (2209124778).

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

2066600262 is a wasteful number, since it uses less digits than its factorization.

2066600262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11877047.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 2066600262 is about 45459.8752967933. The cubic root of 2066600262 is about 1273.7538021121.

Adding to 2066600262 its reverse (2620066602), we get a palindrome (4686666864).

The spelling of 2066600262 in words is "two billion, sixty-six million, six hundred thousand, two hundred sixty-two".