205544241232 has 40 divisors (see below), whose sum is σ = 440930073312. Its totient is φ = 92034729600.

The previous prime is 205544241191. The next prime is 205544241233. The reversal of 205544241232 is 232142445502.

205544241232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (205544241233) 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, 8703619 + ... + 8727202.

Almost surely, 2^205544241232 is an apocalyptic number.

205544241232 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

205544241232 is an abundant number, since it is smaller than the sum of its proper divisors (235385832080).

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

205544241232 is a wasteful number, since it uses less digits than its factorization.

205544241232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17430907 (or 17430901 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 34.

Adding to 205544241232 its reverse (232142445502), we get a palindrome (437686686734).

The spelling of 205544241232 in words is "two hundred five billion, five hundred forty-four million, two hundred forty-one thousand, two hundred thirty-two".