11056566707 has 2 divisors, whose sum is σ = 11056566708. Its totient is φ = 11056566706.

The previous prime is 11056566683. The next prime is 11056566721. The reversal of 11056566707 is 70766565011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11056566707 - 2¹⁸ = 11056304563 is a prime.

It is not a weakly prime, because it can be changed into another prime (11056566797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5528283353 + 5528283354.

It is an arithmetic number, because the mean of its divisors is an integer number (5528283354).

Almost surely, 2^11056566707 is an apocalyptic number.

11056566707 is a deficient number, since it is larger than the sum of its proper divisors (1).

11056566707 is an equidigital number, since it uses as much as digits as its factorization.

11056566707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 264600, while the sum is 44.

The spelling of 11056566707 in words is "eleven billion, fifty-six million, five hundred sixty-six thousand, seven hundred seven".