2000723266180 has 12 divisors (see below), whose sum is σ = 4201518859020. Its totient is φ = 800289306464.

The previous prime is 2000723266159. The next prime is 2000723266237. The reversal of 2000723266180 is 816623270002.

It can be written as a sum of positive squares in 2 ways, for example, as 1377482490244 + 623240775936 = 1173662^2 + 789456^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50018081635 + ... + 50018081674.

It is an arithmetic number, because the mean of its divisors is an integer number (350126571585).

Almost surely, 2^{2000723266180} is an apocalyptic number.

2000723266180 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2000723266180 is an abundant number, since it is smaller than the sum of its proper divisors (2200795592840).

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

2000723266180 is a wasteful number, since it uses less digits than its factorization.

2000723266180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100036163318 (or 100036163316 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The spelling of 2000723266180 in words is "two trillion, seven hundred twenty-three million, two hundred sixty-six thousand, one hundred eighty".