2066200711600 has 60 divisors (see below), whose sum is σ = 5135221280160. Its totient is φ = 797980960000.

The previous prime is 2066200711541. The next prime is 2066200711607. The reversal of 2066200711600 is 61170026602.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2066200711607) 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 11 ways as a sum of consecutive naturals, for example, 89048776 + ... + 89071975.

It is an arithmetic number, because the mean of its divisors is an integer number (85587021336).

Almost surely, 2^{2066200711600} is an apocalyptic number.

2066200711600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2066200711600 is an abundant number, since it is smaller than the sum of its proper divisors (3069020568560).

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

2066200711600 is a wasteful number, since it uses less digits than its factorization.

2066200711600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178120798 (or 178120787 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The spelling of 2066200711600 in words is "two trillion, sixty-six billion, two hundred million, seven hundred eleven thousand, six hundred".