200242502544191 has 32 divisors (see below), whose sum is σ = 203251370370048. Its totient is φ = 197256480854400.

The previous prime is 200242502544131. The next prime is 200242502544197. The reversal of 200242502544191 is 191445205242002.

It is a cyclic number.

It is not a de Polignac number, because 200242502544191 - 2⁶ = 200242502544127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200242502544197) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 59899041866 + ... + 59899045208.

It is an arithmetic number, because the mean of its divisors is an integer number (6351605324064).

Almost surely, 2^{200242502544191} is an apocalyptic number.

200242502544191 is a deficient number, since it is larger than the sum of its proper divisors (3008867825857).

200242502544191 is a wasteful number, since it uses less digits than its factorization.

200242502544191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6671.

The product of its (nonzero) digits is 230400, while the sum is 41.

Adding to 200242502544191 its reverse (191445205242002), we get a palindrome (391687707786193).

The spelling of 200242502544191 in words is "two hundred trillion, two hundred forty-two billion, five hundred two million, five hundred forty-four thousand, one hundred ninety-one".