200440153543 has 8 divisors (see below), whose sum is σ = 229082401440. Its totient is φ = 171799890720.

The previous prime is 200440153513. The next prime is 200440153579. The reversal of 200440153543 is 345351044002.

200440153543 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200440153543 - 2³⁷ = 63001200071 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 (200440153513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273208 + ... + 689581.

It is an arithmetic number, because the mean of its divisors is an integer number (28635300180).

Almost surely, 2^200440153543 is an apocalyptic number.

200440153543 is a deficient number, since it is larger than the sum of its proper divisors (28642247897).

200440153543 is an equidigital number, since it uses as much as digits as its factorization.

200440153543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992537.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 200440153543 its reverse (345351044002), we get a palindrome (545791197545).

The spelling of 200440153543 in words is "two hundred billion, four hundred forty million, one hundred fifty-three thousand, five hundred forty-three".