11056311336 has 32 divisors (see below), whose sum is σ = 31589461440. Its totient is φ = 3158946048.

The previous prime is 11056311283. The next prime is 11056311359. The reversal of 11056311336 is 63311365011.

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 in 7 ways as a sum of consecutive naturals, for example, 32905521 + ... + 32905856.

It is an arithmetic number, because the mean of its divisors is an integer number (987170670).

Almost surely, 2^11056311336 is an apocalyptic number.

It is an amenable number.

11056311336 is an abundant number, since it is smaller than the sum of its proper divisors (20533150104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11056311336 is a wasteful number, since it uses less digits than its factorization.

11056311336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65811393 (or 65811389 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 30.

Adding to 11056311336 its reverse (63311365011), we get a palindrome (74367676347).

The spelling of 11056311336 in words is "eleven billion, fifty-six million, three hundred eleven thousand, three hundred thirty-six".