5144608129 has 2 divisors, whose sum is σ = 5144608130. Its totient is φ = 5144608128.

The previous prime is 5144608061. The next prime is 5144608141. The reversal of 5144608129 is 9218064415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3189199729 + 1955408400 = 56473^2 + 44220^2 .

It is a cyclic number.

It is not a de Polignac number, because 5144608129 - 2⁹ = 5144607617 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5144608091 and 5144608100.

It is not a weakly prime, because it can be changed into another prime (5144608159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2572304064 + 2572304065.

It is an arithmetic number, because the mean of its divisors is an integer number (2572304065).

Almost surely, 2^5144608129 is an apocalyptic number.

It is an amenable number.

5144608129 is a deficient number, since it is larger than the sum of its proper divisors (1).

5144608129 is an equidigital number, since it uses as much as digits as its factorization.

5144608129 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 69120, while the sum is 40.

The square root of 5144608129 is about 71725.9236887194. The cubic root of 5144608129 is about 1726.3046215765.

The spelling of 5144608129 in words is "five billion, one hundred forty-four million, six hundred eight thousand, one hundred twenty-nine".