144001523325 has 48 divisors (see below), whose sum is σ = 259840815552. Its totient is φ = 69788160000.

The previous prime is 144001523261. The next prime is 144001523327. The reversal of 144001523325 is 523325100441.

It is not a de Polignac number, because 144001523325 - 2⁶ = 144001523261 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 144001523292 and 144001523301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (144001523327) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1894045 + ... + 1968605.

It is an arithmetic number, because the mean of its divisors is an integer number (5413350324).

Almost surely, 2^144001523325 is an apocalyptic number.

144001523325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

144001523325 is a deficient number, since it is larger than the sum of its proper divisors (115839292227).

144001523325 is a wasteful number, since it uses less digits than its factorization.

144001523325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76926 (or 76921 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 144001523325 its reverse (523325100441), we get a palindrome (667326623766).

The spelling of 144001523325 in words is "one hundred forty-four billion, one million, five hundred twenty-three thousand, three hundred twenty-five".