12055013153089 has 3 divisors (see below), whose sum is σ = 12055016625123. Its totient is φ = 12055009681056.

The previous prime is 12055013153011. The next prime is 12055013153153. The reversal of 12055013153089 is 98035131055021.

The square root of 12055013153089 is 3472033.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 5839252225 + 12049173900864 = 76415^2 + 3471192^2 .

It is not a de Polignac number, because 12055013153089 - 2¹⁵ = 12055013120321 is a prime.

It is a super-2 number, since 2×12055013153089² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12055013159089) 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 2 ways as a sum of consecutive naturals, for example, 1736017 + ... + 5208049.

It is an arithmetic number, because the mean of its divisors is an integer number (4018338875041).

Almost surely, 2^{12055013153089} is an apocalyptic number.

12055013153089 is the 3472033-rd square number.

12055013153089 is the 1736017-th centered octagonal number.

It is an amenable number.

12055013153089 is a deficient number, since it is larger than the sum of its proper divisors (3472034).

12055013153089 is an frugal number, since it uses more digits than its factorization.

12055013153089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6944066 (or 3472033 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 43.

The spelling of 12055013153089 in words is "twelve trillion, fifty-five billion, thirteen million, one hundred fifty-three thousand, eighty-nine".