5241645523 has 2 divisors, whose sum is σ = 5241645524. Its totient is φ = 5241645522.

The previous prime is 5241645511. The next prime is 5241645529. The reversal of 5241645523 is 3255461425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5241645523 - 2⁹ = 5241645011 is a prime.

It is not a weakly prime, because it can be changed into another prime (5241645529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2620822761 + 2620822762.

It is an arithmetic number, because the mean of its divisors is an integer number (2620822762).

Almost surely, 2^5241645523 is an apocalyptic number.

5241645523 is a deficient number, since it is larger than the sum of its proper divisors (1).

5241645523 is an equidigital number, since it uses as much as digits as its factorization.

5241645523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 144000, while the sum is 37.

The square root of 5241645523 is about 72399.2094086669. The cubic root of 5241645523 is about 1737.0909160128.

The spelling of 5241645523 in words is "five billion, two hundred forty-one million, six hundred forty-five thousand, five hundred twenty-three".