11011000000984 has 16 divisors (see below), whose sum is σ = 20654845948800. Its totient is φ = 5503041081312.

The previous prime is 11011000000967. The next prime is 11011000001009. The reversal of 11011000000984 is 48900000011011.

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, 307345867 + ... + 307381690.

It is an arithmetic number, because the mean of its divisors is an integer number (1290927871800).

Almost surely, 2^{11011000000984} is an apocalyptic number.

It is an amenable number.

11011000000984 is a deficient number, since it is larger than the sum of its proper divisors (9643845947816).

11011000000984 is a wasteful number, since it uses less digits than its factorization.

11011000000984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614729802 (or 614729798 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 25.

Adding to 11011000000984 its reverse (48900000011011), we get a palindrome (59911000011995).

The spelling of 11011000000984 in words is "eleven trillion, eleven billion, nine hundred eighty-four", and thus it is an aban number.