5625726529 has 2 divisors, whose sum is σ = 5625726530. Its totient is φ = 5625726528.

The previous prime is 5625726437. The next prime is 5625726569. The reversal of 5625726529 is 9256275265.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5617802304 + 7924225 = 74952^2 + 2815^2 .

It is a cyclic number.

It is not a de Polignac number, because 5625726529 - 2¹⁷ = 5625595457 is a prime.

It is not a weakly prime, because it can be changed into another prime (5625726569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2812863264 + 2812863265.

It is an arithmetic number, because the mean of its divisors is an integer number (2812863265).

Almost surely, 2^5625726529 is an apocalyptic number.

It is an amenable number.

5625726529 is a deficient number, since it is larger than the sum of its proper divisors (1).

5625726529 is an equidigital number, since it uses as much as digits as its factorization.

5625726529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2268000, while the sum is 49.

The square root of 5625726529 is about 75004.8433702784. The cubic root of 5625726529 is about 1778.5232174268.

The spelling of 5625726529 in words is "five billion, six hundred twenty-five million, seven hundred twenty-six thousand, five hundred twenty-nine".