145202511000325 has 24 divisors (see below), whose sum is σ = 180105118427520. Its totient is φ = 116127170208000.

The previous prime is 145202511000317. The next prime is 145202511000341. The reversal of 145202511000325 is 523000115202541.

It is not a de Polignac number, because 145202511000325 - 2³ = 145202511000317 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3475635837 + ... + 3475677613.

It is an arithmetic number, because the mean of its divisors is an integer number (7504379934480).

Almost surely, 2^{145202511000325} is an apocalyptic number.

It is an amenable number.

145202511000325 is a deficient number, since it is larger than the sum of its proper divisors (34902607427195).

145202511000325 is a wasteful number, since it uses less digits than its factorization.

145202511000325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80157 (or 80152 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 145202511000325 its reverse (523000115202541), we get a palindrome (668202626202866).

The spelling of 145202511000325 in words is "one hundred forty-five trillion, two hundred two billion, five hundred eleven million, three hundred twenty-five", and thus it is an aban number.