289013532054912 has 96 divisors (see below), whose sum is σ = 950476050385680. Its totient is φ = 82575294870528.

The previous prime is 289013532054901. The next prime is 289013532054913. The reversal of 289013532054912 is 219450235310982.

289013532054912 is a `hidden beast` number, since 2 + 8 + 9 + 0 + 13 + 53 + 20 + 549 + 12 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×289013532054912² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (289013532054913) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 17919977803 + ... + 17919993930.

Almost surely, 2^{289013532054912} is an apocalyptic number.

It is an amenable number.

289013532054912 is an abundant number, since it is smaller than the sum of its proper divisors (661462518330768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

289013532054912 is a wasteful number, since it uses less digits than its factorization.

289013532054912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35839971760 (or 35839971745 counting only the distinct ones).

The product of its (nonzero) digits is 4665600, while the sum is 54.

The spelling of 289013532054912 in words is "two hundred eighty-nine trillion, thirteen billion, five hundred thirty-two million, fifty-four thousand, nine hundred twelve".