144532160023 has 12 divisors (see below), whose sum is σ = 149869172440. Its totient is φ = 139379286816.

The previous prime is 144532160021. The next prime is 144532160051. The reversal of 144532160023 is 320061235441.

It is not a de Polignac number, because 144532160023 - 2¹ = 144532160021 is a prime.

It is a super-3 number, since 3×144532160023³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144532160021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 593536 + ... + 800842.

Almost surely, 2^144532160023 is an apocalyptic number.

144532160023 is a deficient number, since it is larger than the sum of its proper divisors (5337012417).

144532160023 is an equidigital number, since it uses as much as digits as its factorization.

144532160023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208194 (or 208165 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

Adding to 144532160023 its reverse (320061235441), we get a palindrome (464593395464).

The spelling of 144532160023 in words is "one hundred forty-four billion, five hundred thirty-two million, one hundred sixty thousand, twenty-three".