144545155011112 has 32 divisors (see below), whose sum is σ = 272238598082880. Its totient is φ = 71948397968640.

The previous prime is 144545155011043. The next prime is 144545155011119. The reversal of 144545155011112 is 211110551545441.

144545155011112 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (144545155011119) 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, 6938628 + ... + 18363955.

It is an arithmetic number, because the mean of its divisors is an integer number (8507456190090).

Almost surely, 2^{144545155011112} is an apocalyptic number.

It is an amenable number.

144545155011112 is a deficient number, since it is larger than the sum of its proper divisors (127693443071768).

144545155011112 is a wasteful number, since it uses less digits than its factorization.

144545155011112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25305793 (or 25305789 counting only the distinct ones).

The product of its (nonzero) digits is 80000, while the sum is 40.

The spelling of 144545155011112 in words is "one hundred forty-four trillion, five hundred forty-five billion, one hundred fifty-five million, eleven thousand, one hundred twelve".