145162500324 has 24 divisors (see below), whose sum is σ = 356539475040. Its totient is φ = 45840789504.

The previous prime is 145162500313. The next prime is 145162500337. The reversal of 145162500324 is 423005261541.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 318338589 + ... + 318339044.

It is an arithmetic number, because the mean of its divisors is an integer number (14855811460).

Almost surely, 2^145162500324 is an apocalyptic number.

It is an amenable number.

145162500324 is an abundant number, since it is smaller than the sum of its proper divisors (211376974716).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

145162500324 is a wasteful number, since it uses less digits than its factorization.

145162500324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636677659 (or 636677657 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

Adding to 145162500324 its reverse (423005261541), we get a palindrome (568167761865).

The spelling of 145162500324 in words is "one hundred forty-five billion, one hundred sixty-two million, five hundred thousand, three hundred twenty-four".