150432972966171 has 72 divisors (see below), whose sum is σ = 252908158636224. Its totient is φ = 85914159619680.

The previous prime is 150432972966169. The next prime is 150432972966179. The reversal of 150432972966171 is 171669279234051.

150432972966171 is a `hidden beast` number, since 1 + 5 + 0 + 4 + 3 + 2 + 9 + 7 + 2 + 9 + 6 + 617 + 1 = 666.

It is not a de Polignac number, because 150432972966171 - 2¹ = 150432972966169 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a junction number, because it is equal to n+sod(n) for n = 150432972966099 and 150432972966108.

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

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 7686514816 + ... + 7686534386.

It is an arithmetic number, because the mean of its divisors is an integer number (3512613314392).

Almost surely, 2^{150432972966171} is an apocalyptic number.

150432972966171 is a deficient number, since it is larger than the sum of its proper divisors (102475185670053).

150432972966171 is a wasteful number, since it uses less digits than its factorization.

150432972966171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28341 (or 28331 counting only the distinct ones).

The product of its (nonzero) digits is 34292160, while the sum is 63.

The spelling of 150432972966171 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-one".