11056011139 has 2 divisors, whose sum is σ = 11056011140. Its totient is φ = 11056011138.

The previous prime is 11056011079. The next prime is 11056011143. The reversal of 11056011139 is 93111065011.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11056011139 - 2²⁵ = 11022456707 is a prime.

It is not a weakly prime, because it can be changed into another prime (11056011199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5528005569 + 5528005570.

It is an arithmetic number, because the mean of its divisors is an integer number (5528005570).

Almost surely, 2^11056011139 is an apocalyptic number.

11056011139 is a deficient number, since it is larger than the sum of its proper divisors (1).

11056011139 is an equidigital number, since it uses as much as digits as its factorization.

11056011139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 810, while the sum is 28.

The spelling of 11056011139 in words is "eleven billion, fifty-six million, eleven thousand, one hundred thirty-nine".