20318775060104 has 32 divisors (see below), whose sum is σ = 38634701025600. Its totient is φ = 10016191160640.

The previous prime is 20318775060071. The next prime is 20318775060109. The reversal of 20318775060104 is 40106057781302.

It is not an unprimeable number, because it can be changed into a prime (20318775060109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97493642 + ... + 97701830.

It is an arithmetic number, because the mean of its divisors is an integer number (1207334407050).

Almost surely, 2^{20318775060104} is an apocalyptic number.

It is an amenable number.

20318775060104 is a deficient number, since it is larger than the sum of its proper divisors (18315925965496).

20318775060104 is a wasteful number, since it uses less digits than its factorization.

20318775060104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380093 (or 380089 counting only the distinct ones).

The product of its (nonzero) digits is 282240, while the sum is 44.

The spelling of 20318775060104 in words is "twenty trillion, three hundred eighteen billion, seven hundred seventy-five million, sixty thousand, one hundred four".