5043616129 has 2 divisors, whose sum is σ = 5043616130. Its totient is φ = 5043616128.

The previous prime is 5043616087. The next prime is 5043616147. The reversal of 5043616129 is 9216163405.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4156767729 + 886848400 = 64473^2 + 29780^2 .

It is a cyclic number.

It is not a de Polignac number, because 5043616129 - 2¹³ = 5043607937 is a prime.

It is not a weakly prime, because it can be changed into another prime (5043616159) 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, 2521808064 + 2521808065.

It is an arithmetic number, because the mean of its divisors is an integer number (2521808065).

Almost surely, 2^5043616129 is an apocalyptic number.

It is an amenable number.

5043616129 is a deficient number, since it is larger than the sum of its proper divisors (1).

5043616129 is an equidigital number, since it uses as much as digits as its factorization.

5043616129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 37.

The square root of 5043616129 is about 71018.4210539773. The cubic root of 5043616129 is about 1714.9337273192.

The spelling of 5043616129 in words is "five billion, forty-three million, six hundred sixteen thousand, one hundred twenty-nine".