2066125323 has 8 divisors (see below), whose sum is σ = 2755258000. Its totient is φ = 1377204768.

The previous prime is 2066125301. The next prime is 2066125339. The reversal of 2066125323 is 3235216602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2066125323 - 2⁸ = 2066125067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2066125363) 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, 28708 + ... + 70401.

It is an arithmetic number, because the mean of its divisors is an integer number (344407250).

Almost surely, 2^2066125323 is an apocalyptic number.

2066125323 is a deficient number, since it is larger than the sum of its proper divisors (689132677).

2066125323 is an equidigital number, since it uses as much as digits as its factorization.

2066125323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106061.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 2066125323 is about 45454.6512801495. The cubic root of 2066125323 is about 1273.6562180563.

The spelling of 2066125323 in words is "two billion, sixty-six million, one hundred twenty-five thousand, three hundred twenty-three".