541724225489 has 2 divisors, whose sum is σ = 541724225490. Its totient is φ = 541724225488.

The previous prime is 541724225429. The next prime is 541724225513. The reversal of 541724225489 is 984522427145.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 532235907025 + 9488318464 = 729545^2 + 97408^2 .

It is a cyclic number.

It is not a de Polignac number, because 541724225489 - 2¹² = 541724221393 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 541724225489.

It is not a weakly prime, because it can be changed into another prime (541724225429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 270862112744 + 270862112745.

It is an arithmetic number, because the mean of its divisors is an integer number (270862112745).

Almost surely, 2^541724225489 is an apocalyptic number.

It is an amenable number.

541724225489 is a deficient number, since it is larger than the sum of its proper divisors (1).

541724225489 is an equidigital number, since it uses as much as digits as its factorization.

541724225489 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6451200, while the sum is 53.

The spelling of 541724225489 in words is "five hundred forty-one billion, seven hundred twenty-four million, two hundred twenty-five thousand, four hundred eighty-nine".