11010660112549 has 2 divisors, whose sum is σ = 11010660112550. Its totient is φ = 11010660112548.

The previous prime is 11010660112453. The next prime is 11010660112561. The reversal of 11010660112549 is 94521106601011.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7021281052900 + 3989379059649 = 2649770^2 + 1997343^2 .

It is a cyclic number.

It is not a de Polignac number, because 11010660112549 - 2⁷ = 11010660112421 is a prime.

It is a super-2 number, since 2×11010660112549² (a number of 27 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11010660112589) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5505330056274 + 5505330056275.

It is an arithmetic number, because the mean of its divisors is an integer number (5505330056275).

Almost surely, 2^{11010660112549} is an apocalyptic number.

It is an amenable number.

11010660112549 is a deficient number, since it is larger than the sum of its proper divisors (1).

11010660112549 is an equidigital number, since it uses as much as digits as its factorization.

11010660112549 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 37.

The spelling of 11010660112549 in words is "eleven trillion, ten billion, six hundred sixty million, one hundred twelve thousand, five hundred forty-nine".