20608127226 has 48 divisors (see below), whose sum is σ = 47314238400. Its totient is φ = 6460266624.

The previous prime is 20608127201. The next prime is 20608127257. The reversal of 20608127226 is 62272180602.

20608127226 is a `hidden beast` number, since 2 + 0 + 608 + 1 + 27 + 2 + 26 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 378085 + ... + 429143.

It is an arithmetic number, because the mean of its divisors is an integer number (985713300).

Almost surely, 2^20608127226 is an apocalyptic number.

20608127226 is an abundant number, since it is smaller than the sum of its proper divisors (26706111174).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20608127226 is a wasteful number, since it uses less digits than its factorization.

20608127226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52403 (or 52400 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The spelling of 20608127226 in words is "twenty billion, six hundred eight million, one hundred twenty-seven thousand, two hundred twenty-six".