220685776083 has 12 divisors (see below), whose sum is σ = 318791926440. Its totient is φ = 147112966176.

The previous prime is 220685776061. The next prime is 220685776109. The reversal of 220685776083 is 380677586022.

220685776083 is a `hidden beast` number, since 2 + 2 + 0 + 6 + 8 + 577 + 60 + 8 + 3 = 666.

It is not a de Polignac number, because 220685776083 - 2⁶ = 220685776019 is a prime.

It is not an unprimeable number, because it can be changed into a prime (220685776033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 777666 + ... + 1022807.

It is an arithmetic number, because the mean of its divisors is an integer number (26565993870).

Almost surely, 2^220685776083 is an apocalyptic number.

220685776083 is a deficient number, since it is larger than the sum of its proper divisors (98106150357).

220685776083 is a wasteful number, since it uses less digits than its factorization.

220685776083 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814098 (or 1814095 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

The spelling of 220685776083 in words is "two hundred twenty billion, six hundred eighty-five million, seven hundred seventy-six thousand, eighty-three".