144547525132 has 48 divisors (see below), whose sum is σ = 274944620160. Its totient is φ = 66241124352.

The previous prime is 144547525117. The next prime is 144547525163. The reversal of 144547525132 is 231525745441.

144547525132 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 207858 + ... + 576454.

It is an arithmetic number, because the mean of its divisors is an integer number (5728012920).

Almost surely, 2^144547525132 is an apocalyptic number.

It is an amenable number.

144547525132 is a deficient number, since it is larger than the sum of its proper divisors (130397095028).

144547525132 is a wasteful number, since it uses less digits than its factorization.

144547525132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368770 (or 368768 counting only the distinct ones).

The product of its digits is 672000, while the sum is 43.

The spelling of 144547525132 in words is "one hundred forty-four billion, five hundred forty-seven million, five hundred twenty-five thousand, one hundred thirty-two".