2502543323 has 8 divisors (see below), whose sum is σ = 2860864992. Its totient is φ = 2144425536.

The previous prime is 2502543289. The next prime is 2502543343. The reversal of 2502543323 is 3233452052.

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

It is a cyclic number.

It is not a de Polignac number, because 2502543323 - 2¹⁶ = 2502477787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2502543343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23690 + ... + 74607.

It is an arithmetic number, because the mean of its divisors is an integer number (357608124).

Almost surely, 2^2502543323 is an apocalyptic number.

2502543323 is a deficient number, since it is larger than the sum of its proper divisors (358321669).

2502543323 is an equidigital number, since it uses as much as digits as its factorization.

2502543323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101941.

The product of its (nonzero) digits is 21600, while the sum is 29.

The square root of 2502543323 is about 50025.4267647963. The cubic root of 2502543323 is about 1357.6688950299.

Adding to 2502543323 its reverse (3233452052), we get a palindrome (5735995375).

The spelling of 2502543323 in words is "two billion, five hundred two million, five hundred forty-three thousand, three hundred twenty-three".