4543225139 has 2 divisors, whose sum is σ = 4543225140. Its totient is φ = 4543225138.

The previous prime is 4543225103. The next prime is 4543225187. The reversal of 4543225139 is 9315223454.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4543225139 - 2¹⁶ = 4543159603 is a prime.

It is not a weakly prime, because it can be changed into another prime (4543228139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2271612569 + 2271612570.

It is an arithmetic number, because the mean of its divisors is an integer number (2271612570).

Almost surely, 2^4543225139 is an apocalyptic number.

4543225139 is a deficient number, since it is larger than the sum of its proper divisors (1).

4543225139 is an equidigital number, since it uses as much as digits as its factorization.

4543225139 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 4543225139 is about 67403.4504977305. The cubic root of 4543225139 is about 1656.2329465832.

The spelling of 4543225139 in words is "four billion, five hundred forty-three million, two hundred twenty-five thousand, one hundred thirty-nine".