20116113700560 has 160 divisors (see below), whose sum is σ = 63728677056000. Its totient is φ = 5247803179008.

The previous prime is 20116113700483. The next prime is 20116113700673. The reversal of 20116113700560 is 6500731161102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2800225 + ... + 6933504.

It is an arithmetic number, because the mean of its divisors is an integer number (398304231600).

Almost surely, 2^{20116113700560} is an apocalyptic number.

20116113700560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

20116113700560 is an abundant number, since it is smaller than the sum of its proper divisors (43612563355440).

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

20116113700560 is a wasteful number, since it uses less digits than its factorization.

20116113700560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9733933 (or 9733927 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

Adding to 20116113700560 its reverse (6500731161102), we get a palindrome (26616844861662).

The spelling of 20116113700560 in words is "twenty trillion, one hundred sixteen billion, one hundred thirteen million, seven hundred thousand, five hundred sixty".