2023846307543 has 2 divisors, whose sum is σ = 2023846307544. Its totient is φ = 2023846307542.

The previous prime is 2023846307513. The next prime is 2023846307621. The reversal of 2023846307543 is 3457036483202.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2023846307543 - 2¹⁰ = 2023846306519 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2023846307513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1011923153771 + 1011923153772.

It is an arithmetic number, because the mean of its divisors is an integer number (1011923153772).

Almost surely, 2^{2023846307543} is an apocalyptic number.

2023846307543 is a deficient number, since it is larger than the sum of its proper divisors (1).

2023846307543 is an equidigital number, since it uses as much as digits as its factorization.

2023846307543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2903040, while the sum is 47.

The spelling of 2023846307543 in words is "two trillion, twenty-three billion, eight hundred forty-six million, three hundred seven thousand, five hundred forty-three".