4543144522 has 8 divisors (see below), whose sum is σ = 7788247776. Its totient is φ = 1947061932.

The previous prime is 4543144499. The next prime is 4543144531. The reversal of 4543144522 is 2254413454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162255148 + ... + 162255175.

It is an arithmetic number, because the mean of its divisors is an integer number (973530972).

Almost surely, 2^4543144522 is an apocalyptic number.

4543144522 is a deficient number, since it is larger than the sum of its proper divisors (3245103254).

4543144522 is a wasteful number, since it uses less digits than its factorization.

4543144522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324510332.

The product of its digits is 76800, while the sum is 34.

The square root of 4543144522 is about 67402.8524767313. The cubic root of 4543144522 is about 1656.2231502148.

Adding to 4543144522 its reverse (2254413454), we get a palindrome (6797557976).

The spelling of 4543144522 in words is "four billion, five hundred forty-three million, one hundred forty-four thousand, five hundred twenty-two".