2066050311 has 16 divisors (see below), whose sum is σ = 3038995680. Its totient is φ = 1240404480.

The previous prime is 2066050271. The next prime is 2066050313. The reversal of 2066050311 is 1130506602.

It is not a de Polignac number, because 2066050311 - 2¹³ = 2066042119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2066050313) 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 15 ways as a sum of consecutive naturals, for example, 644446 + ... + 647643.

It is an arithmetic number, because the mean of its divisors is an integer number (189937230).

Almost surely, 2^2066050311 is an apocalyptic number.

2066050311 is a deficient number, since it is larger than the sum of its proper divisors (972945369).

2066050311 is a wasteful number, since it uses less digits than its factorization.

2066050311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1292146.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 2066050311 is about 45453.8261425812. The cubic root of 2066050311 is about 1273.6408042355.

Adding to 2066050311 its reverse (1130506602), we get a palindrome (3196556913).

The spelling of 2066050311 in words is "two billion, sixty-six million, fifty thousand, three hundred eleven".