206006046303 has 16 divisors (see below), whose sum is σ = 280095614336. Its totient is φ = 134646351840.

The previous prime is 206006046289. The next prime is 206006046319. The reversal of 206006046303 is 303640600602.

It is not a de Polignac number, because 206006046303 - 2¹³ = 206006038111 is a prime.

It is a super-2 number, since 2×206006046303² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (206006046373) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2386276 + ... + 2471097.

It is an arithmetic number, because the mean of its divisors is an integer number (17505975896).

Almost surely, 2^206006046303 is an apocalyptic number.

206006046303 is a deficient number, since it is larger than the sum of its proper divisors (74089568033).

206006046303 is a wasteful number, since it uses less digits than its factorization.

206006046303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4857654.

The product of its (nonzero) digits is 15552, while the sum is 30.

Adding to 206006046303 its reverse (303640600602), we get a palindrome (509646646905).

The spelling of 206006046303 in words is "two hundred six billion, six million, forty-six thousand, three hundred three".