20714335205 has 8 divisors (see below), whose sum is σ = 24858316800. Its totient is φ = 16570725136.

The previous prime is 20714335153. The next prime is 20714335217. The reversal of 20714335205 is 50253341702.

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 20714335205 - 2¹⁰ = 20714334181 is a prime.

It is a Curzon 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, 49676 + ... + 209514.

It is an arithmetic number, because the mean of its divisors is an integer number (3107289600).

Almost surely, 2^20714335205 is an apocalyptic number.

It is an amenable number.

20714335205 is a deficient number, since it is larger than the sum of its proper divisors (4143981595).

20714335205 is a wasteful number, since it uses less digits than its factorization.

20714335205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185763.

The product of its (nonzero) digits is 25200, while the sum is 32.

Adding to 20714335205 its reverse (50253341702), we get a palindrome (70967676907).

The spelling of 20714335205 in words is "twenty billion, seven hundred fourteen million, three hundred thirty-five thousand, two hundred five".