20063264171426 has 64 divisors (see below), whose sum is σ = 35776722124800. Its totient is φ = 8257278456000.

The previous prime is 20063264171387. The next prime is 20063264171429. The reversal of 20063264171426 is 62417146236002.

It is not an unprimeable number, because it can be changed into a prime (20063264171429) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 66520181 + ... + 66821111.

It is an arithmetic number, because the mean of its divisors is an integer number (559011283200).

Almost surely, 2^{20063264171426} is an apocalyptic number.

20063264171426 is a deficient number, since it is larger than the sum of its proper divisors (15713457953374).

20063264171426 is a wasteful number, since it uses less digits than its factorization.

20063264171426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 302151.

The product of its (nonzero) digits is 580608, while the sum is 44.

The spelling of 20063264171426 in words is "twenty trillion, sixty-three billion, two hundred sixty-four million, one hundred seventy-one thousand, four hundred twenty-six".