10323434543 has 2 divisors, whose sum is σ = 10323434544. Its totient is φ = 10323434542.

The previous prime is 10323434533. The next prime is 10323434551. The reversal of 10323434543 is 34543432301.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10323434543 - 2¹⁸ = 10323172399 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10323434533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5161717271 + 5161717272.

It is an arithmetic number, because the mean of its divisors is an integer number (5161717272).

Almost surely, 2^10323434543 is an apocalyptic number.

10323434543 is a deficient number, since it is larger than the sum of its proper divisors (1).

10323434543 is an equidigital number, since it uses as much as digits as its factorization.

10323434543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 51840, while the sum is 32.

Adding to 10323434543 its reverse (34543432301), we get a palindrome (44866866844).

The spelling of 10323434543 in words is "ten billion, three hundred twenty-three million, four hundred thirty-four thousand, five hundred forty-three".