4543352129 has 2 divisors, whose sum is σ = 4543352130. Its totient is φ = 4543352128.

The previous prime is 4543352113. The next prime is 4543352131. The reversal of 4543352129 is 9212533454.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4124208400 + 419143729 = 64220^2 + 20473^2 .

It is a cyclic number.

It is not a de Polignac number, because 4543352129 - 2⁴ = 4543352113 is a prime.

Together with 4543352131, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 4543352092 and 4543352101.

It is not a weakly prime, because it can be changed into another prime (4543354129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2271676064 + 2271676065.

It is an arithmetic number, because the mean of its divisors is an integer number (2271676065).

Almost surely, 2^4543352129 is an apocalyptic number.

It is an amenable number.

4543352129 is a deficient number, since it is larger than the sum of its proper divisors (1).

4543352129 is an equidigital number, since it uses as much as digits as its factorization.

4543352129 is an evil number, because the sum of its binary digits is even.

The product of its digits is 129600, while the sum is 38.

The square root of 4543352129 is about 67404.3925052366. The cubic root of 4543352129 is about 1656.2483778430.

The spelling of 4543352129 in words is "four billion, five hundred forty-three million, three hundred fifty-two thousand, one hundred twenty-nine".