11056511132743 has 2 divisors, whose sum is σ = 11056511132744. Its totient is φ = 11056511132742.

The previous prime is 11056511132707. The next prime is 11056511132789. The reversal of 11056511132743 is 34723111565011.

It is a weak prime.

It is an emirp because it is prime and its reverse (34723111565011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11056511132743 - 2⁹ = 11056511132231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11056511132696 and 11056511132705.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11056511132543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5528255566371 + 5528255566372.

It is an arithmetic number, because the mean of its divisors is an integer number (5528255566372).

Almost surely, 2^{11056511132743} is an apocalyptic number.

11056511132743 is a deficient number, since it is larger than the sum of its proper divisors (1).

11056511132743 is an equidigital number, since it uses as much as digits as its factorization.

11056511132743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 40.

Adding to 11056511132743 its reverse (34723111565011), we get a palindrome (45779622697754).

The spelling of 11056511132743 in words is "eleven trillion, fifty-six billion, five hundred eleven million, one hundred thirty-two thousand, seven hundred forty-three".