11163966692 has 12 divisors (see below), whose sum is σ = 19756458540. Its totient is φ = 5519264256.

The previous prime is 11163966641. The next prime is 11163966727. The reversal of 11163966692 is 29666936111.

11163966692 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 6754209856 + 4409756836 = 82184^2 + 66406^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 11163966692.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15679373 + ... + 15680084.

It is an arithmetic number, because the mean of its divisors is an integer number (1646371545).

Almost surely, 2^11163966692 is an apocalyptic number.

It is an amenable number.

11163966692 is a deficient number, since it is larger than the sum of its proper divisors (8592491848).

11163966692 is a wasteful number, since it uses less digits than its factorization.

11163966692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31359550 (or 31359548 counting only the distinct ones).

The product of its digits is 629856, while the sum is 50.

The spelling of 11163966692 in words is "eleven billion, one hundred sixty-three million, nine hundred sixty-six thousand, six hundred ninety-two".