5145904529 has 2 divisors, whose sum is σ = 5145904530. Its totient is φ = 5145904528.

The previous prime is 5145904513. The next prime is 5145904531. The reversal of 5145904529 is 9254095415.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3350094400 + 1795810129 = 57880^2 + 42377^2 .

It is a cyclic number.

It is not a de Polignac number, because 5145904529 - 2⁴ = 5145904513 is a prime.

Together with 5145904531, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5145904529.

It is not a weakly prime, because it can be changed into another prime (5145904579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2572952264 + 2572952265.

It is an arithmetic number, because the mean of its divisors is an integer number (2572952265).

Almost surely, 2^5145904529 is an apocalyptic number.

It is an amenable number.

5145904529 is a deficient number, since it is larger than the sum of its proper divisors (1).

5145904529 is an equidigital number, since it uses as much as digits as its factorization.

5145904529 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324000, while the sum is 44.

The square root of 5145904529 is about 71734.9602983092. The cubic root of 5145904529 is about 1726.4496143726.

The spelling of 5145904529 in words is "five billion, one hundred forty-five million, nine hundred four thousand, five hundred twenty-nine".