2525043229 has 2 divisors, whose sum is σ = 2525043230. Its totient is φ = 2525043228.

The previous prime is 2525043223. The next prime is 2525043233. The reversal of 2525043229 is 9223405252.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1597840729 + 927202500 = 39973^2 + 30450^2 .

It is a cyclic number.

It is not a de Polignac number, because 2525043229 - 2⁵ = 2525043197 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2525043194 and 2525043203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2525043223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1262521614 + 1262521615.

It is an arithmetic number, because the mean of its divisors is an integer number (1262521615).

Almost surely, 2^2525043229 is an apocalyptic number.

It is an amenable number.

2525043229 is a deficient number, since it is larger than the sum of its proper divisors (1).

2525043229 is an equidigital number, since it uses as much as digits as its factorization.

2525043229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 43200, while the sum is 34.

The square root of 2525043229 is about 50249.8082483904. The cubic root of 2525043229 is about 1361.7256117897.

The spelling of 2525043229 in words is "two billion, five hundred twenty-five million, forty-three thousand, two hundred twenty-nine".