2543532211327 has 2 divisors, whose sum is σ = 2543532211328. Its totient is φ = 2543532211326.

The previous prime is 2543532211321. The next prime is 2543532211333. The reversal of 2543532211327 is 7231122353452.

It is a balanced prime because it is at equal distance from previous prime (2543532211321) and next prime (2543532211333).

It is a cyclic number.

It is not a de Polignac number, because 2543532211327 - 2¹¹ = 2543532209279 is a prime.

It is a super-2 number, since 2×2543532211327² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2543532211327.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2543532211321) 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 as a sum of consecutive naturals, namely, 1271766105663 + 1271766105664.

It is an arithmetic number, because the mean of its divisors is an integer number (1271766105664).

Almost surely, 2^{2543532211327} is an apocalyptic number.

2543532211327 is a deficient number, since it is larger than the sum of its proper divisors (1).

2543532211327 is an equidigital number, since it uses as much as digits as its factorization.

2543532211327 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 302400, while the sum is 40.

Adding to 2543532211327 its reverse (7231122353452), we get a palindrome (9774654564779).

The spelling of 2543532211327 in words is "two trillion, five hundred forty-three billion, five hundred thirty-two million, two hundred eleven thousand, three hundred twenty-seven".