20234455350205 has 8 divisors (see below), whose sum is σ = 24396423892704. Its totient is φ = 16110845965200.

The previous prime is 20234455350149. The next prime is 20234455350217. The reversal of 20234455350205 is 50205355443202.

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

It is not a de Polignac number, because 20234455350205 - 2¹¹ = 20234455348157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9589788211 + ... + 9589790320.

It is an arithmetic number, because the mean of its divisors is an integer number (3049552986588).

Almost surely, 2^{20234455350205} is an apocalyptic number.

It is an amenable number.

20234455350205 is a deficient number, since it is larger than the sum of its proper divisors (4161968542499).

20234455350205 is a wasteful number, since it uses less digits than its factorization.

20234455350205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19179578747.

The product of its (nonzero) digits is 720000, while the sum is 40.

The spelling of 20234455350205 in words is "twenty trillion, two hundred thirty-four billion, four hundred fifty-five million, three hundred fifty thousand, two hundred five".