5383365121 has 2 divisors, whose sum is σ = 5383365122. Its totient is φ = 5383365120.

The previous prime is 5383365103. The next prime is 5383365151. The reversal of 5383365121 is 1215633835.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5265534096 + 117831025 = 72564^2 + 10855^2 .

It is a cyclic number.

It is not a de Polignac number, because 5383365121 - 2²⁵ = 5349810689 is a prime.

It is not a weakly prime, because it can be changed into another prime (5383365151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2691682560 + 2691682561.

It is an arithmetic number, because the mean of its divisors is an integer number (2691682561).

Almost surely, 2^5383365121 is an apocalyptic number.

It is an amenable number.

5383365121 is a deficient number, since it is larger than the sum of its proper divisors (1).

5383365121 is an equidigital number, since it uses as much as digits as its factorization.

5383365121 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 64800, while the sum is 37.

The square root of 5383365121 is about 73371.4189654255. The cubic root of 5383365121 is about 1752.6072831746.

Adding to 5383365121 its reverse (1215633835), we get a palindrome (6598998956).

The spelling of 5383365121 in words is "five billion, three hundred eighty-three million, three hundred sixty-five thousand, one hundred twenty-one".