5036524543021 has 2 divisors, whose sum is σ = 5036524543022. Its totient is φ = 5036524543020.

The previous prime is 5036524543007. The next prime is 5036524543069. The reversal of 5036524543021 is 1203454256305.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2727154988100 + 2309369554921 = 1651410^2 + 1519661^2 .

It is a cyclic number.

It is not a de Polignac number, because 5036524543021 - 2⁵ = 5036524542989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5036524543621) 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, 2518262271510 + 2518262271511.

It is an arithmetic number, because the mean of its divisors is an integer number (2518262271511).

Almost surely, 2^{5036524543021} is an apocalyptic number.

It is an amenable number.

5036524543021 is a deficient number, since it is larger than the sum of its proper divisors (1).

5036524543021 is an equidigital number, since it uses as much as digits as its factorization.

5036524543021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432000, while the sum is 40.

Adding to 5036524543021 its reverse (1203454256305), we get a palindrome (6239978799326).

The spelling of 5036524543021 in words is "five trillion, thirty-six billion, five hundred twenty-four million, five hundred forty-three thousand, twenty-one".