43112503452023 has 2 divisors, whose sum is σ = 43112503452024. Its totient is φ = 43112503452022.

The previous prime is 43112503452013. The next prime is 43112503452043. The reversal of 43112503452023 is 32025430521134.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 43112503452023 - 2¹⁰ = 43112503450999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (43112503452013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21556251726011 + 21556251726012.

It is an arithmetic number, because the mean of its divisors is an integer number (21556251726012).

Almost surely, 2^{43112503452023} is an apocalyptic number.

43112503452023 is a deficient number, since it is larger than the sum of its proper divisors (1).

43112503452023 is an equidigital number, since it uses as much as digits as its factorization.

43112503452023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 35.

Adding to 43112503452023 its reverse (32025430521134), we get a palindrome (75137933973157).

The spelling of 43112503452023 in words is "forty-three trillion, one hundred twelve billion, five hundred three million, four hundred fifty-two thousand, twenty-three".