166233324083 has 4 divisors (see below), whose sum is σ = 171595689408. Its totient is φ = 160870958760.

The previous prime is 166233323987. The next prime is 166233324109. The reversal of 166233324083 is 380423332661.

166233324083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 166233324083 - 2²⁸ = 165964888627 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 166233324083.

It is not an unprimeable number, because it can be changed into a prime (166233321083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2681182616 + ... + 2681182677.

It is an arithmetic number, because the mean of its divisors is an integer number (42898922352).

Almost surely, 2^166233324083 is an apocalyptic number.

166233324083 is a deficient number, since it is larger than the sum of its proper divisors (5362365325).

166233324083 is an equidigital number, since it uses as much as digits as its factorization.

166233324083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5362365324.

The product of its (nonzero) digits is 373248, while the sum is 41.

The spelling of 166233324083 in words is "one hundred sixty-six billion, two hundred thirty-three million, three hundred twenty-four thousand, eighty-three".