2066604260200 has 48 divisors (see below), whose sum is σ = 4870674869580. Its totient is φ = 815317839360.

The previous prime is 2066604260167. The next prime is 2066604260221. The reversal of 2066604260200 is 20624066602.

It can be written as a sum of positive squares in 6 ways, for example, as 726071001604 + 1340533258596 = 852098^2 + 1157814^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70759519 + ... + 70788718.

Almost surely, 2^{2066604260200} is an apocalyptic number.

2066604260200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2066604260200 is an abundant number, since it is smaller than the sum of its proper divisors (2804070609380).

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

2066604260200 is a wasteful number, since it uses less digits than its factorization.

2066604260200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141548326 (or 141548317 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 34.

The spelling of 2066604260200 in words is "two trillion, sixty-six billion, six hundred four million, two hundred sixty thousand, two hundred".