4523452889 has 2 divisors, whose sum is σ = 4523452890. Its totient is φ = 4523452888.

The previous prime is 4523452877. The next prime is 4523452891. The reversal of 4523452889 is 9882543254.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3930286864 + 593166025 = 62692^2 + 24355^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4523452889 is a prime.

Together with 4523452891, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (4523452589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2261726444 + 2261726445.

It is an arithmetic number, because the mean of its divisors is an integer number (2261726445).

Almost surely, 2^4523452889 is an apocalyptic number.

It is an amenable number.

4523452889 is a deficient number, since it is larger than the sum of its proper divisors (1).

4523452889 is an equidigital number, since it uses as much as digits as its factorization.

4523452889 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2764800, while the sum is 50.

The square root of 4523452889 is about 67256.6196667659. The cubic root of 4523452889 is about 1653.8267944168.

The spelling of 4523452889 in words is "four billion, five hundred twenty-three million, four hundred fifty-two thousand, eight hundred eighty-nine".