150432972966172 has 24 divisors (see below), whose sum is σ = 283508640166752. Its totient is φ = 69430518427200.

The previous prime is 150432972966169. The next prime is 150432972966179. The reversal of 150432972966172 is 271669279234051.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150432972966179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66888522 + ... + 69100942.

It is an arithmetic number, because the mean of its divisors is an integer number (11812860006948).

Almost surely, 2^{150432972966172} is an apocalyptic number.

It is an amenable number.

150432972966172 is a deficient number, since it is larger than the sum of its proper divisors (133075667200580).

150432972966172 is a wasteful number, since it uses less digits than its factorization.

150432972966172 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3520029 (or 3520027 counting only the distinct ones).

The product of its (nonzero) digits is 68584320, while the sum is 64.

The spelling of 150432972966172 in words is "one hundred fifty trillion, four hundred thirty-two billion, nine hundred seventy-two million, nine hundred sixty-six thousand, one hundred seventy-two".