11330314543 has 2 divisors, whose sum is σ = 11330314544. Its totient is φ = 11330314542.

The previous prime is 11330314519. The next prime is 11330314559. The reversal of 11330314543 is 34541303311.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11330314543 - 2²¹ = 11328217391 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11330314573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5665157271 + 5665157272.

It is an arithmetic number, because the mean of its divisors is an integer number (5665157272).

Almost surely, 2^11330314543 is an apocalyptic number.

11330314543 is a deficient number, since it is larger than the sum of its proper divisors (1).

11330314543 is an equidigital number, since it uses as much as digits as its factorization.

11330314543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 11330314543 its reverse (34541303311), we get a palindrome (45871617854).

The spelling of 11330314543 in words is "eleven billion, three hundred thirty million, three hundred fourteen thousand, five hundred forty-three".