14531454112 has 36 divisors (see below), whose sum is σ = 33279628410. Its totient is φ = 6227765376.

The previous prime is 14531454109. The next prime is 14531454121. The reversal of 14531454112 is 21145413541.

It can be written as a sum of positive squares in only one way, i.e., 14008142736 + 523311376 = 118356^2 + 22876^2 .

It is a super-3 number, since 3×14531454112³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4632187 + ... + 4635322.

Almost surely, 2^14531454112 is an apocalyptic number.

It is an amenable number.

14531454112 is an abundant number, since it is smaller than the sum of its proper divisors (18748174298).

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

14531454112 is an equidigital number, since it uses as much as digits as its factorization.

14531454112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9267533 (or 9267518 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

Adding to 14531454112 its reverse (21145413541), we get a palindrome (35676867653).

The spelling of 14531454112 in words is "fourteen billion, five hundred thirty-one million, four hundred fifty-four thousand, one hundred twelve".