152166606645173 has 4 divisors (see below), whose sum is σ = 154092766223040. Its totient is φ = 150240447067308.

The previous prime is 152166606645161. The next prime is 152166606645217. The reversal of 152166606645173 is 371546606661251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 152166606645173 - 2¹⁰ = 152166606644149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152166606645973) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 963079788815 + ... + 963079788972.

It is an arithmetic number, because the mean of its divisors is an integer number (38523191555760).

Almost surely, 2^{152166606645173} is an apocalyptic number.

It is an amenable number.

152166606645173 is a deficient number, since it is larger than the sum of its proper divisors (1926159577867).

152166606645173 is an equidigital number, since it uses as much as digits as its factorization.

152166606645173 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1926159577866.

The product of its (nonzero) digits is 32659200, while the sum is 59.

The spelling of 152166606645173 in words is "one hundred fifty-two trillion, one hundred sixty-six billion, six hundred six million, six hundred forty-five thousand, one hundred seventy-three".