11056777834 has 4 divisors (see below), whose sum is σ = 16585166754. Its totient is φ = 5528388916.

The previous prime is 11056777819. The next prime is 11056777933. The reversal of 11056777834 is 43877765011.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6233892025 + 4822885809 = 78955^2 + 69447^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2764194457 + ... + 2764194460.

Almost surely, 2^11056777834 is an apocalyptic number.

11056777834 is a deficient number, since it is larger than the sum of its proper divisors (5528388920).

11056777834 is an equidigital number, since it uses as much as digits as its factorization.

11056777834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5528388919.

The product of its (nonzero) digits is 987840, while the sum is 49.

The spelling of 11056777834 in words is "eleven billion, fifty-six million, seven hundred seventy-seven thousand, eight hundred thirty-four".