55205343241 has 2 divisors, whose sum is σ = 55205343242. Its totient is φ = 55205343240.

The previous prime is 55205343233. The next prime is 55205343253. The reversal of 55205343241 is 14234350255.

55205343241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55185057225 + 20286016 = 234915^2 + 4504^2 .

It is a cyclic number.

It is not a de Polignac number, because 55205343241 - 2³ = 55205343233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55205343197 and 55205343206.

It is not a weakly prime, because it can be changed into another prime (55205341241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27602671620 + 27602671621.

It is an arithmetic number, because the mean of its divisors is an integer number (27602671621).

Almost surely, 2^55205343241 is an apocalyptic number.

It is an amenable number.

55205343241 is a deficient number, since it is larger than the sum of its proper divisors (1).

55205343241 is an equidigital number, since it uses as much as digits as its factorization.

55205343241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 55205343241 its reverse (14234350255), we get a palindrome (69439693496).

The spelling of 55205343241 in words is "fifty-five billion, two hundred five million, three hundred forty-three thousand, two hundred forty-one".