20116160753203 has 4 divisors (see below), whose sum is σ = 20116512866920. Its totient is φ = 20115808639488.

The previous prime is 20116160753177. The next prime is 20116160753239. The reversal of 20116160753203 is 30235706161102.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-20116160753203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (20116160753263) 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 3 ways as a sum of consecutive naturals, for example, 175971150 + ... + 176085427.

It is an arithmetic number, because the mean of its divisors is an integer number (5029128216730).

Almost surely, 2^{20116160753203} is an apocalyptic number.

20116160753203 is a deficient number, since it is larger than the sum of its proper divisors (352113717).

20116160753203 is an equidigital number, since it uses as much as digits as its factorization.

20116160753203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352113716.

The product of its (nonzero) digits is 45360, while the sum is 37.

The spelling of 20116160753203 in words is "twenty trillion, one hundred sixteen billion, one hundred sixty million, seven hundred fifty-three thousand, two hundred three".