206323324425433 has 8 divisors (see below), whose sum is σ = 207346269940200. Its totient is φ = 205302695889408.

The previous prime is 206323324425403. The next prime is 206323324425437. The reversal of 206323324425433 is 334524423323602.

It can be written as a sum of positive squares in 4 ways, for example, as 1131823632384 + 205191500793049 = 1063872^2 + 14324507^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 206323324425433 - 2²⁵ = 206323290871001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (206323324425437) 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, 579066148 + ... + 579422341.

It is an arithmetic number, because the mean of its divisors is an integer number (25918283742525).

Almost surely, 2^{206323324425433} is an apocalyptic number.

It is an amenable number.

206323324425433 is a deficient number, since it is larger than the sum of its proper divisors (1022945514767).

206323324425433 is a wasteful number, since it uses less digits than its factorization.

206323324425433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1158489371.

The product of its (nonzero) digits is 7464960, while the sum is 46.

The spelling of 206323324425433 in words is "two hundred six trillion, three hundred twenty-three billion, three hundred twenty-four million, four hundred twenty-five thousand, four hundred thirty-three".