145111325 has 12 divisors (see below), whose sum is σ = 183768000. Its totient is φ = 113618160.

The previous prime is 145111289. The next prime is 145111327. The reversal of 145111325 is 523111541.

It is not a de Polignac number, because 145111325 - 2⁶ = 145111261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 145111325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (145111327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60575 + ... + 62924.

It is an arithmetic number, because the mean of its divisors is an integer number (15314000).

Almost surely, 2^145111325 is an apocalyptic number.

It is an amenable number.

145111325 is a deficient number, since it is larger than the sum of its proper divisors (38656675).

145111325 is a wasteful number, since it uses less digits than its factorization.

145111325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123556 (or 123551 counting only the distinct ones).

The product of its digits is 600, while the sum is 23.

The square root of 145111325 is about 12046.2162109104. The cubic root of 145111325 is about 525.4932024350.

Adding to 145111325 its reverse (523111541), we get a palindrome (668222866).

The spelling of 145111325 in words is "one hundred forty-five million, one hundred eleven thousand, three hundred twenty-five".