11056522511 has 2 divisors, whose sum is σ = 11056522512. Its totient is φ = 11056522510.

The previous prime is 11056522483. The next prime is 11056522523. The reversal of 11056522511 is 11522565011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11056522511 - 2¹⁴ = 11056506127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11056522531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5528261255 + 5528261256.

It is an arithmetic number, because the mean of its divisors is an integer number (5528261256).

Almost surely, 2^11056522511 is an apocalyptic number.

11056522511 is a deficient number, since it is larger than the sum of its proper divisors (1).

11056522511 is an equidigital number, since it uses as much as digits as its factorization.

11056522511 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 29.

The spelling of 11056522511 in words is "eleven billion, fifty-six million, five hundred twenty-two thousand, five hundred eleven".