4525140229 has 2 divisors, whose sum is σ = 4525140230. Its totient is φ = 4525140228.

The previous prime is 4525140161. The next prime is 4525140233. The reversal of 4525140229 is 9220415254.

It is a happy number.

4525140229 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2573532900 + 1951607329 = 50730^2 + 44177^2 .

It is a cyclic number.

It is not a de Polignac number, because 4525140229 - 2⁷ = 4525140101 is a prime.

It is a super-2 number, since 2×4525140229² = 40953788184228344882, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4525140194 and 4525140203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4525140929) 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, 2262570114 + 2262570115.

It is an arithmetic number, because the mean of its divisors is an integer number (2262570115).

Almost surely, 2^4525140229 is an apocalyptic number.

It is an amenable number.

4525140229 is a deficient number, since it is larger than the sum of its proper divisors (1).

4525140229 is an equidigital number, since it uses as much as digits as its factorization.

4525140229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 4525140229 is about 67269.1625412417. The cubic root of 4525140229 is about 1654.0324058722.

The spelling of 4525140229 in words is "four billion, five hundred twenty-five million, one hundred forty thousand, two hundred twenty-nine".