144231533045125 has 32 divisors (see below), whose sum is σ = 180132265497600. Its totient is φ = 115301068168000.

The previous prime is 144231533045063. The next prime is 144231533045147. The reversal of 144231533045125 is 521540335132441.

It is not a de Polignac number, because 144231533045125 - 2⁷ = 144231533044997 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2078558931 + ... + 2078628319.

It is an arithmetic number, because the mean of its divisors is an integer number (5629133296800).

Almost surely, 2^{144231533045125} is an apocalyptic number.

It is an amenable number.

144231533045125 is a deficient number, since it is larger than the sum of its proper divisors (35900732452475).

144231533045125 is a wasteful number, since it uses less digits than its factorization.

144231533045125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81294 (or 81284 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

Adding to 144231533045125 its reverse (521540335132441), we get a palindrome (665771868177566).

The spelling of 144231533045125 in words is "one hundred forty-four trillion, two hundred thirty-one billion, five hundred thirty-three million, forty-five thousand, one hundred twenty-five".