11051004524513 has 2 divisors, whose sum is σ = 11051004524514. Its totient is φ = 11051004524512.

The previous prime is 11051004524473. The next prime is 11051004524579. The reversal of 11051004524513 is 31542540015011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9023877816529 + 2027126707984 = 3003977^2 + 1423772^2 .

It is an emirp because it is prime and its reverse (31542540015011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11051004524513 - 2³⁰ = 11049930782689 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 11051004524513.

It is not a weakly prime, because it can be changed into another prime (11051004524213) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525502262256 + 5525502262257.

It is an arithmetic number, because the mean of its divisors is an integer number (5525502262257).

Almost surely, 2^{11051004524513} is an apocalyptic number.

It is an amenable number.

11051004524513 is a deficient number, since it is larger than the sum of its proper divisors (1).

11051004524513 is an equidigital number, since it uses as much as digits as its factorization.

11051004524513 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12000, while the sum is 32.

Adding to 11051004524513 its reverse (31542540015011), we get a palindrome (42593544539524).

The spelling of 11051004524513 in words is "eleven trillion, fifty-one billion, four million, five hundred twenty-four thousand, five hundred thirteen".