5122401533 has 2 divisors, whose sum is σ = 5122401534. Its totient is φ = 5122401532.

The previous prime is 5122401527. The next prime is 5122401569. The reversal of 5122401533 is 3351042215.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4532251684 + 590149849 = 67322^2 + 24293^2 .

It is a cyclic number.

It is not a de Polignac number, because 5122401533 - 2²⁴ = 5105624317 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5122401593) 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, 2561200766 + 2561200767.

It is an arithmetic number, because the mean of its divisors is an integer number (2561200767).

Almost surely, 2^5122401533 is an apocalyptic number.

It is an amenable number.

5122401533 is a deficient number, since it is larger than the sum of its proper divisors (1).

5122401533 is an equidigital number, since it uses as much as digits as its factorization.

5122401533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5122401533 is about 71570.9545346435. The cubic root of 5122401533 is about 1723.8171862583.

Adding to 5122401533 its reverse (3351042215), we get a palindrome (8473443748).

The spelling of 5122401533 in words is "five billion, one hundred twenty-two million, four hundred one thousand, five hundred thirty-three".