10989616105084 has 96 divisors (see below), whose sum is σ = 20516541696000. Its totient is φ = 5136009016320.

The previous prime is 10989616105021. The next prime is 10989616105129. The reversal of 10989616105084 is 48050161698901.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1887922894 + ... + 1887928714.

It is an arithmetic number, because the mean of its divisors is an integer number (213713976000).

Almost surely, 2^{10989616105084} is an apocalyptic number.

It is an amenable number.

10989616105084 is a deficient number, since it is larger than the sum of its proper divisors (9526925590916).

10989616105084 is a wasteful number, since it uses less digits than its factorization.

10989616105084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6923 (or 6921 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 58.

The spelling of 10989616105084 in words is "ten trillion, nine hundred eighty-nine billion, six hundred sixteen million, one hundred five thousand, eighty-four".