4543252315 has 12 divisors (see below), whose sum is σ = 6342009696. Its totient is φ = 3115372848.

The previous prime is 4543252313. The next prime is 4543252327. The reversal of 4543252315 is 5132523454.

It is not a de Polignac number, because 4543252315 - 2¹ = 4543252313 is a prime.

It is a super-3 number, since 3×4543252315³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4543252313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9271699 + ... + 9272188.

It is an arithmetic number, because the mean of its divisors is an integer number (528500808).

Almost surely, 2^4543252315 is an apocalyptic number.

4543252315 is a deficient number, since it is larger than the sum of its proper divisors (1798757381).

4543252315 is a wasteful number, since it uses less digits than its factorization.

4543252315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18543906 (or 18543899 counting only the distinct ones).

The product of its digits is 72000, while the sum is 34.

The square root of 4543252315 is about 67403.6520894825. The cubic root of 4543252315 is about 1656.2362489140.

Adding to 4543252315 its reverse (5132523454), we get a palindrome (9675775769).

The spelling of 4543252315 in words is "four billion, five hundred forty-three million, two hundred fifty-two thousand, three hundred fifteen".