14532403120000 has 160 divisors (see below), whose sum is σ = 36377421280200. Its totient is φ = 5780839680000.

The previous prime is 14532403119991. The next prime is 14532403120009. The reversal of 14532403120000 is 2130423541.

It is an interprime number because it is at equal distance from previous prime (14532403119991) and next prime (14532403120009).

It is a tau number, because it is divible by the number of its divisors (160).

It is a super-2 number, since 2×14532403120000² (a number of 27 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14532403120009) 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 19 ways as a sum of consecutive naturals, for example, 13978191 + ... + 14981809.

Almost surely, 2^{14532403120000} is an apocalyptic number.

14532403120000 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 14532403120000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18188710640100).

14532403120000 is an abundant number, since it is smaller than the sum of its proper divisors (21845018160200).

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

14532403120000 is an equidigital number, since it uses as much as digits as its factorization.

14532403120000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003834 (or 1003807 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

Adding to 14532403120000 its reverse (2130423541), we get a palindrome (14534533543541).

The spelling of 14532403120000 in words is "fourteen trillion, five hundred thirty-two billion, four hundred three million, one hundred twenty thousand".