11192797984 has 24 divisors (see below), whose sum is σ = 22146566400. Its totient is φ = 5568273216.

The previous prime is 11192797981. The next prime is 11192797991. The reversal of 11192797984 is 48979729111.

It is not an unprimeable number, because it can be changed into a prime (11192797981) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 872464 + ... + 885199.

It is an arithmetic number, because the mean of its divisors is an integer number (922773600).

Almost surely, 2^11192797984 is an apocalyptic number.

It is an amenable number.

11192797984 is a deficient number, since it is larger than the sum of its proper divisors (10953768416).

11192797984 is a wasteful number, since it uses less digits than its factorization.

11192797984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1757872 (or 1757864 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 58.

The spelling of 11192797984 in words is "eleven billion, one hundred ninety-two million, seven hundred ninety-seven thousand, nine hundred eighty-four".