144301521053532 has 12 divisors (see below), whose sum is σ = 336703549124936. Its totient is φ = 48100507017840.

The previous prime is 144301521053519. The next prime is 144301521053597. The reversal of 144301521053532 is 235350125103441.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6012563377219 + ... + 6012563377242.

Almost surely, 2^{144301521053532} is an apocalyptic number.

144301521053532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

144301521053532 is an abundant number, since it is smaller than the sum of its proper divisors (192402028071404).

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

144301521053532 is a wasteful number, since it uses less digits than its factorization.

144301521053532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12025126754468 (or 12025126754466 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

Adding to 144301521053532 its reverse (235350125103441), we get a palindrome (379651646156973).

The spelling of 144301521053532 in words is "one hundred forty-four trillion, three hundred one billion, five hundred twenty-one million, fifty-three thousand, five hundred thirty-two".