5133143321 has 2 divisors, whose sum is σ = 5133143322. Its totient is φ = 5133143320.

The previous prime is 5133143219. The next prime is 5133143357. The reversal of 5133143321 is 1233413315.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5032341721 + 100801600 = 70939^2 + 10040^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5133143321 is a prime.

It is not a weakly prime, because it can be changed into another prime (5133103321) 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, 2566571660 + 2566571661.

It is an arithmetic number, because the mean of its divisors is an integer number (2566571661).

Almost surely, 2^5133143321 is an apocalyptic number.

It is an amenable number.

5133143321 is a deficient number, since it is larger than the sum of its proper divisors (1).

5133143321 is an equidigital number, since it uses as much as digits as its factorization.

5133143321 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3240, while the sum is 26.

The square root of 5133143321 is about 71645.9581623416. The cubic root of 5133143321 is about 1725.0213057370.

Adding to 5133143321 its reverse (1233413315), we get a palindrome (6366556636).

The spelling of 5133143321 in words is "five billion, one hundred thirty-three million, one hundred forty-three thousand, three hundred twenty-one".