20116713555732 has 48 divisors (see below), whose sum is σ = 47254496470272. Its totient is φ = 6660529898880.

The previous prime is 20116713555691. The next prime is 20116713555737. The reversal of 20116713555732 is 23755531761102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20116713555737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3524053 + ... + 7256195.

It is an arithmetic number, because the mean of its divisors is an integer number (984468676464).

Almost surely, 2^{20116713555732} is an apocalyptic number.

It is an amenable number.

20116713555732 is an abundant number, since it is smaller than the sum of its proper divisors (27137782914540).

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

20116713555732 is a wasteful number, since it uses less digits than its factorization.

20116713555732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3735168 (or 3735166 counting only the distinct ones).

The product of its (nonzero) digits is 1323000, while the sum is 48.

The spelling of 20116713555732 in words is "twenty trillion, one hundred sixteen billion, seven hundred thirteen million, five hundred fifty-five thousand, seven hundred thirty-two".