11177889556796 has 12 divisors (see below), whose sum is σ = 19561722430152. Its totient is φ = 5588826005328.

The previous prime is 11177889556789. The next prime is 11177889556837. The reversal of 11177889556796 is 69765598877111.

It is a self number, because there is not a number n which added to its sum of digits gives 11177889556796.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29481350 + ... + 29858093.

It is an arithmetic number, because the mean of its divisors is an integer number (1630143535846).

Almost surely, 2^{11177889556796} is an apocalyptic number.

It is an amenable number.

11177889556796 is a deficient number, since it is larger than the sum of its proper divisors (8383832873356).

11177889556796 is a wasteful number, since it uses less digits than its factorization.

11177889556796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59386540 (or 59386538 counting only the distinct ones).

The product of its digits is 1600300800, while the sum is 80.

The spelling of 11177889556796 in words is "eleven trillion, one hundred seventy-seven billion, eight hundred eighty-nine million, five hundred fifty-six thousand, seven hundred ninety-six".