20116160747104 has 48 divisors (see below), whose sum is σ = 40687408944000. Its totient is φ = 9783028952064.

The previous prime is 20116160747051. The next prime is 20116160747117. The reversal of 20116160747104 is 40174706161102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 823857 + ... + 6396175.

It is an arithmetic number, because the mean of its divisors is an integer number (847654353000).

Almost surely, 2^{20116160747104} is an apocalyptic number.

It is an amenable number.

20116160747104 is an abundant number, since it is smaller than the sum of its proper divisors (20571248196896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

20116160747104 is a wasteful number, since it uses less digits than its factorization.

20116160747104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5575415 (or 5575407 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 40.

The spelling of 20116160747104 in words is "twenty trillion, one hundred sixteen billion, one hundred sixty million, seven hundred forty-seven thousand, one hundred four".