20416055223205 has 96 divisors (see below), whose sum is σ = 26152770074112. Its totient is φ = 15290707582080.

The previous prime is 20416055223197. The next prime is 20416055223227. The reversal of 20416055223205 is 50232255061402.

It is not a de Polignac number, because 20416055223205 - 2³ = 20416055223197 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 95 ways as a sum of consecutive naturals, for example, 11686350142 + ... + 11686351888.

It is an arithmetic number, because the mean of its divisors is an integer number (272424688272).

Almost surely, 2^{20416055223205} is an apocalyptic number.

It is an amenable number.

20416055223205 is a deficient number, since it is larger than the sum of its proper divisors (5736714850907).

20416055223205 is a wasteful number, since it uses less digits than its factorization.

20416055223205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2367 (or 2336 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 37.

The spelling of 20416055223205 in words is "twenty trillion, four hundred sixteen billion, fifty-five million, two hundred twenty-three thousand, two hundred five".