20055886683 has 16 divisors (see below), whose sum is σ = 30565322496. Its totient is φ = 11459017440.

The previous prime is 20055886559. The next prime is 20055886693. The reversal of 20055886683 is 38668855002.

It is not a de Polignac number, because 20055886683 - 2¹⁶ = 20055821147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20055886693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 115173 + ... + 231033.

It is an arithmetic number, because the mean of its divisors is an integer number (1910332656).

Almost surely, 2^20055886683 is an apocalyptic number.

20055886683 is a deficient number, since it is larger than the sum of its proper divisors (10509435813).

20055886683 is a wasteful number, since it uses less digits than its factorization.

20055886683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124114.

The product of its (nonzero) digits is 2764800, while the sum is 51.

The spelling of 20055886683 in words is "twenty billion, fifty-five million, eight hundred eighty-six thousand, six hundred eighty-three".