14550163621412 has 24 divisors (see below), whose sum is σ = 25765728610272. Its totient is φ = 7188915888000.

The previous prime is 14550163621397. The next prime is 14550163621417. The reversal of 14550163621412 is 21412636105541.

14550163621412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14550163621412² (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14550163621412.

It is not an unprimeable number, because it can be changed into a prime (14550163621417) 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, 48476714 + ... + 48775937.

It is an arithmetic number, because the mean of its divisors is an integer number (1073572025428).

Almost surely, 2^{14550163621412} is an apocalyptic number.

It is an amenable number.

14550163621412 is a deficient number, since it is larger than the sum of its proper divisors (11215564988860).

14550163621412 is a wasteful number, since it uses less digits than its factorization.

14550163621412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97253099 (or 97253097 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 41.

Adding to 14550163621412 its reverse (21412636105541), we get a palindrome (35962799726953).

The spelling of 14550163621412 in words is "fourteen trillion, five hundred fifty billion, one hundred sixty-three million, six hundred twenty-one thousand, four hundred twelve".