200511120453441 has 8 divisors (see below), whose sum is σ = 305540754976704. Its totient is φ = 114577783116240.

The previous prime is 200511120453407. The next prime is 200511120453509. The reversal of 200511120453441 is 144354021115002.

200511120453441 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 not a de Polignac number, because 200511120453441 - 2⁶ = 200511120453377 is a prime.

It is not an unprimeable number, because it can be changed into a prime (200511120453841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4774074296490 + ... + 4774074296531.

It is an arithmetic number, because the mean of its divisors is an integer number (38192594372088).

Almost surely, 2^{200511120453441} is an apocalyptic number.

200511120453441 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

200511120453441 is a deficient number, since it is larger than the sum of its proper divisors (105029634523263).

200511120453441 is an equidigital number, since it uses as much as digits as its factorization.

200511120453441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9548148593031.

The product of its (nonzero) digits is 19200, while the sum is 33.

Adding to 200511120453441 its reverse (144354021115002), we get a palindrome (344865141568443).

The spelling of 200511120453441 in words is "two hundred trillion, five hundred eleven billion, one hundred twenty million, four hundred fifty-three thousand, four hundred forty-one".