7255330829 has 2 divisors, whose sum is σ = 7255330830. Its totient is φ = 7255330828.

The previous prime is 7255330807. The next prime is 7255330853. The reversal of 7255330829 is 9280335527.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5915917225 + 1339413604 = 76915^2 + 36598^2 .

It is a cyclic number.

It is not a de Polignac number, because 7255330829 - 2⁸ = 7255330573 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7255330829.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7255330879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3627665414 + 3627665415.

It is an arithmetic number, because the mean of its divisors is an integer number (3627665415).

Almost surely, 2^7255330829 is an apocalyptic number.

It is an amenable number.

7255330829 is a deficient number, since it is larger than the sum of its proper divisors (1).

7255330829 is an equidigital number, since it uses as much as digits as its factorization.

7255330829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 453600, while the sum is 44.

The square root of 7255330829 is about 85178.2297832022. The cubic root of 7255330829 is about 1935.9125714857.

The spelling of 7255330829 in words is "seven billion, two hundred fifty-five million, three hundred thirty thousand, eight hundred twenty-nine".