144553002100553 has 8 divisors (see below), whose sum is σ = 144591730763040. Its totient is φ = 144514274247360.

The previous prime is 144553002100519. The next prime is 144553002100627. The reversal of 144553002100553 is 355001200355441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 144553002100553 - 2¹⁶ = 144553002035017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (144553002100513) 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, 566775926 + ... + 567030912.

It is an arithmetic number, because the mean of its divisors is an integer number (18073966345380).

Almost surely, 2^{144553002100553} is an apocalyptic number.

It is an amenable number.

144553002100553 is a deficient number, since it is larger than the sum of its proper divisors (38728662487).

144553002100553 is a wasteful number, since it uses less digits than its factorization.

144553002100553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404647.

The product of its (nonzero) digits is 180000, while the sum is 38.

Adding to 144553002100553 its reverse (355001200355441), we get a palindrome (499554202455994).

The spelling of 144553002100553 in words is "one hundred forty-four trillion, five hundred fifty-three billion, two million, one hundred thousand, five hundred fifty-three".