14532154112 has 36 divisors (see below), whose sum is σ = 33151480656. Its totient is φ = 6228065280.

The previous prime is 14532154097. The next prime is 14532154121. The reversal of 14532154112 is 21145123541.

It is a happy number.

It is a super-2 number, since 2×14532154112² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4052939 + ... + 4056522.

Almost surely, 2^14532154112 is an apocalyptic number.

It is an amenable number.

14532154112 is an abundant number, since it is smaller than the sum of its proper divisors (18619326544).

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

14532154112 is an frugal number, since it uses more digits than its factorization.

14532154112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8109484 (or 8109470 counting only the distinct ones).

The product of its digits is 4800, while the sum is 29.

Adding to 14532154112 its reverse (21145123541), we get a palindrome (35677277653).

The spelling of 14532154112 in words is "fourteen billion, five hundred thirty-two million, one hundred fifty-four thousand, one hundred twelve".