4512202543 has 4 divisors (see below), whose sum is σ = 4777626240. Its totient is φ = 4246778848.

The previous prime is 4512202511. The next prime is 4512202567. The reversal of 4512202543 is 3452022154.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4512202543 - 2⁵ = 4512202511 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4512202843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132711823 + ... + 132711856.

It is an arithmetic number, because the mean of its divisors is an integer number (1194406560).

Almost surely, 2^4512202543 is an apocalyptic number.

4512202543 is a deficient number, since it is larger than the sum of its proper divisors (265423697).

4512202543 is a wasteful number, since it uses less digits than its factorization.

4512202543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265423696.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 4512202543 is about 67172.9301355836. The cubic root of 4512202543 is about 1652.4545705387.

Adding to 4512202543 its reverse (3452022154), we get a palindrome (7964224697).

The spelling of 4512202543 in words is "four billion, five hundred twelve million, two hundred two thousand, five hundred forty-three".