23450350243 has 8 divisors (see below), whose sum is σ = 24353383680. Its totient is φ = 22553610240.

The previous prime is 23450350223. The next prime is 23450350247. The reversal of 23450350243 is 34205305432.

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 23450350243 - 2³³ = 14860415651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23450350247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1565763 + ... + 1580668.

It is an arithmetic number, because the mean of its divisors is an integer number (3044172960).

Almost surely, 2^23450350243 is an apocalyptic number.

23450350243 is a deficient number, since it is larger than the sum of its proper divisors (903033437).

23450350243 is a wasteful number, since it uses less digits than its factorization.

23450350243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3146717.

The product of its (nonzero) digits is 43200, while the sum is 31.

Adding to 23450350243 its reverse (34205305432), we get a palindrome (57655655675).

The spelling of 23450350243 in words is "twenty-three billion, four hundred fifty million, three hundred fifty thousand, two hundred forty-three".