11013512077 has 2 divisors, whose sum is σ = 11013512078. Its totient is φ = 11013512076.

The previous prime is 11013512047. The next prime is 11013512171. The reversal of 11013512077 is 77021531011.

11013512077 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9173616841 + 1839895236 = 95779^2 + 42894^2 .

It is an emirp because it is prime and its reverse (77021531011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11013512077 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11013512047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5506756038 + 5506756039.

It is an arithmetic number, because the mean of its divisors is an integer number (5506756039).

Almost surely, 2^11013512077 is an apocalyptic number.

It is an amenable number.

11013512077 is a deficient number, since it is larger than the sum of its proper divisors (1).

11013512077 is an equidigital number, since it uses as much as digits as its factorization.

11013512077 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1470, while the sum is 28.

The spelling of 11013512077 in words is "eleven billion, thirteen million, five hundred twelve thousand, seventy-seven".