144353501532023 has 16 divisors (see below), whose sum is σ = 165911813326080. Its totient is φ = 123029408262336.

The previous prime is 144353501532011. The next prime is 144353501532067. The reversal of 144353501532023 is 320235105353441.

It is a cyclic number.

It is not a de Polignac number, because 144353501532023 - 2²⁴ = 144353484754807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144353501532083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9015236 + ... + 19234902.

It is an arithmetic number, because the mean of its divisors is an integer number (10369488332880).

Almost surely, 2^{144353501532023} is an apocalyptic number.

144353501532023 is a deficient number, since it is larger than the sum of its proper divisors (21558311794057).

144353501532023 is a wasteful number, since it uses less digits than its factorization.

144353501532023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10231126.

The product of its (nonzero) digits is 648000, while the sum is 41.

Adding to 144353501532023 its reverse (320235105353441), we get a palindrome (464588606885464).

The spelling of 144353501532023 in words is "one hundred forty-four trillion, three hundred fifty-three billion, five hundred one million, five hundred thirty-two thousand, twenty-three".