11056612319 has 2 divisors, whose sum is σ = 11056612320. Its totient is φ = 11056612318.

The previous prime is 11056612271. The next prime is 11056612327. The reversal of 11056612319 is 91321665011.

11056612319 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is an emirp because it is prime and its reverse (91321665011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11056612319 is a prime.

It is a super-2 number, since 2×11056612319² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11056612379) 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, 5528306159 + 5528306160.

It is an arithmetic number, because the mean of its divisors is an integer number (5528306160).

Almost surely, 2^11056612319 is an apocalyptic number.

11056612319 is a deficient number, since it is larger than the sum of its proper divisors (1).

11056612319 is an equidigital number, since it uses as much as digits as its factorization.

11056612319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 35.

The spelling of 11056612319 in words is "eleven billion, fifty-six million, six hundred twelve thousand, three hundred nineteen".