53224320241 has 2 divisors, whose sum is σ = 53224320242. Its totient is φ = 53224320240.

The previous prime is 53224320197. The next prime is 53224320269. The reversal of 53224320241 is 14202342235.

53224320241 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is the 94185-th star number.

It is an a-pointer prime, because the next prime (53224320269) can be obtained adding 53224320241 to its sum of digits (28).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53209110241 + 15210000 = 230671^2 + 3900^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53224320241 is a prime.

It is not a weakly prime, because it can be changed into another prime (53224320271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26612160120 + 26612160121.

It is an arithmetic number, because the mean of its divisors is an integer number (26612160121).

Almost surely, 2^53224320241 is an apocalyptic number.

It is an amenable number.

53224320241 is a deficient number, since it is larger than the sum of its proper divisors (1).

53224320241 is an equidigital number, since it uses as much as digits as its factorization.

53224320241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 28.

Adding to 53224320241 its reverse (14202342235), we get a palindrome (67426662476).

It can be divided in two parts, 5322432024 and 1, that added together give a square (5322432025 = 72955²).

The spelling of 53224320241 in words is "fifty-three billion, two hundred twenty-four million, three hundred twenty thousand, two hundred forty-one".