11555116796 has 6 divisors (see below), whose sum is σ = 20221454400. Its totient is φ = 5777558396.

The previous prime is 11555116777. The next prime is 11555116799. The reversal of 11555116796 is 69761155511.

It is a self number, because there is not a number n which added to its sum of digits gives 11555116796.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11555116799) 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, 1444389596 + ... + 1444389603.

It is an arithmetic number, because the mean of its divisors is an integer number (3370242400).

Almost surely, 2^11555116796 is an apocalyptic number.

It is an amenable number.

11555116796 is a deficient number, since it is larger than the sum of its proper divisors (8666337604).

11555116796 is a wasteful number, since it uses less digits than its factorization.

11555116796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2888779203 (or 2888779201 counting only the distinct ones).

The product of its digits is 283500, while the sum is 47.

The spelling of 11555116796 in words is "eleven billion, five hundred fifty-five million, one hundred sixteen thousand, seven hundred ninety-six".