145180132 has 24 divisors (see below), whose sum is σ = 256436096. Its totient is φ = 71916768.

The previous prime is 145180129. The next prime is 145180151. The reversal of 145180132 is 231081541.

It is a junction number, because it is equal to n+sod(n) for n = 145180097 and 145180106.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 313333 + ... + 313795.

Almost surely, 2^145180132 is an apocalyptic number.

It is an amenable number.

145180132 is a deficient number, since it is larger than the sum of its proper divisors (111255964).

145180132 is a wasteful number, since it uses less digits than its factorization.

145180132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1027 (or 1025 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 145180132 is about 12049.0718314732. The cubic root of 145180132 is about 525.5762464872.

The spelling of 145180132 in words is "one hundred forty-five million, one hundred eighty thousand, one hundred thirty-two".