12014532160 has 56 divisors (see below), whose sum is σ = 28654589376. Its totient is φ = 4798256640.

The previous prime is 12014532139. The next prime is 12014532163. The reversal of 12014532160 is 6123541021.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12014532163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 176565 + ... + 234955.

It is an arithmetic number, because the mean of its divisors is an integer number (511689096).

Almost surely, 2^12014532160 is an apocalyptic number.

12014532160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12014532160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14327294688).

12014532160 is an abundant number, since it is smaller than the sum of its proper divisors (16640057216).

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

12014532160 is an equidigital number, since it uses as much as digits as its factorization.

12014532160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59051 (or 59041 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 12014532160 in words is "twelve billion, fourteen million, five hundred thirty-two thousand, one hundred sixty".