200113540685188 has 24 divisors (see below), whose sum is σ = 379889882695512. Its totient is φ = 91685934415104.

The previous prime is 200113540685161. The next prime is 200113540685197. The reversal of 200113540685188 is 881586045311002.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 195206679684 + 199918334005504 = 441822^2 + 14139248^2 .

It is a Harshad number since it is a multiple of its sum of digits (52).

It is an unprimeable number.

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, 14045019595 + ... + 14045033842.

It is an arithmetic number, because the mean of its divisors is an integer number (15828745112313).

Almost surely, 2^{200113540685188} is an apocalyptic number.

It is an amenable number.

200113540685188 is a deficient number, since it is larger than the sum of its proper divisors (179776342010324).

200113540685188 is a wasteful number, since it uses less digits than its factorization.

200113540685188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28090053591 (or 28090053589 counting only the distinct ones).

The product of its (nonzero) digits is 1843200, while the sum is 52.

The spelling of 200113540685188 in words is "two hundred trillion, one hundred thirteen billion, five hundred forty million, six hundred eighty-five thousand, one hundred eighty-eight".