11061105611053 has 2 divisors, whose sum is σ = 11061105611054. Its totient is φ = 11061105611052.

The previous prime is 11061105611011. The next prime is 11061105611089. The reversal of 11061105611053 is 35011650116011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7589732972809 + 3471372638244 = 2754947^2 + 1863162^2 .

It is a cyclic number.

It is not a de Polignac number, because 11061105611053 - 2¹⁷ = 11061105479981 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11061105611753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5530552805526 + 5530552805527.

It is an arithmetic number, because the mean of its divisors is an integer number (5530552805527).

Almost surely, 2^{11061105611053} is an apocalyptic number.

It is an amenable number.

11061105611053 is a deficient number, since it is larger than the sum of its proper divisors (1).

11061105611053 is an equidigital number, since it uses as much as digits as its factorization.

11061105611053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 31.

Adding to 11061105611053 its reverse (35011650116011), we get a palindrome (46072755727064).

The spelling of 11061105611053 in words is "eleven trillion, sixty-one billion, one hundred five million, six hundred eleven thousand, fifty-three".