11000560000989 has 16 divisors (see below), whose sum is σ = 15878375783424. Its totient is φ = 6734132577600.

The previous prime is 11000560000987. The next prime is 11000560000999. The reversal of 11000560000989 is 98900006500011.

It is not a de Polignac number, because 11000560000989 - 2¹ = 11000560000987 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000560000987) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 738384282 + ... + 738399179.

It is an arithmetic number, because the mean of its divisors is an integer number (992398486464).

Almost surely, 2^{11000560000989} is an apocalyptic number.

It is an amenable number.

11000560000989 is a deficient number, since it is larger than the sum of its proper divisors (4877815782435).

11000560000989 is a wasteful number, since it uses less digits than its factorization.

11000560000989 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1476783668.

The product of its (nonzero) digits is 19440, while the sum is 39.

The spelling of 11000560000989 in words is "eleven trillion, five hundred sixty million, nine hundred eighty-nine", and thus it is an aban number.