2452324543 has 4 divisors (see below), whose sum is σ = 2452439320. Its totient is φ = 2452209768.

The previous prime is 2452324507. The next prime is 2452324549. The reversal of 2452324543 is 3454232542.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2452324543 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2452324499 and 2452324508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2452324549) 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, 14808 + ... + 71581.

It is an arithmetic number, because the mean of its divisors is an integer number (613109830).

Almost surely, 2^2452324543 is an apocalyptic number.

2452324543 is a deficient number, since it is larger than the sum of its proper divisors (114777).

2452324543 is an equidigital number, since it uses as much as digits as its factorization.

2452324543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114776.

The product of its digits is 115200, while the sum is 34.

The square root of 2452324543 is about 49520.9505462082. The cubic root of 2452324543 is about 1348.5259710140.

The spelling of 2452324543 in words is "two billion, four hundred fifty-two million, three hundred twenty-four thousand, five hundred forty-three".