5143027129 has 2 divisors, whose sum is σ = 5143027130. Its totient is φ = 5143027128.

The previous prime is 5143027117. The next prime is 5143027147. The reversal of 5143027129 is 9217203415.

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., 5090537104 + 52490025 = 71348^2 + 7245^2 .

It is a cyclic number.

It is not a de Polignac number, because 5143027129 - 2⁹ = 5143026617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5143027094 and 5143027103.

It is not a weakly prime, because it can be changed into another prime (5143027159) 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, 2571513564 + 2571513565.

It is an arithmetic number, because the mean of its divisors is an integer number (2571513565).

Almost surely, 2^5143027129 is an apocalyptic number.

It is an amenable number.

5143027129 is a deficient number, since it is larger than the sum of its proper divisors (1).

5143027129 is an equidigital number, since it uses as much as digits as its factorization.

5143027129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 5143027129 is about 71714.9017220271. The cubic root of 5143027129 is about 1726.1277653957.

The spelling of 5143027129 in words is "five billion, one hundred forty-three million, twenty-seven thousand, one hundred twenty-nine".