20116713503116 has 12 divisors (see below), whose sum is σ = 36339869554240. Its totient is φ = 9733893630480.

The previous prime is 20116713503077. The next prime is 20116713503177. The reversal of 20116713503116 is 61130531761102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81115780131 + ... + 81115780378.

Almost surely, 2^{20116713503116} is an apocalyptic number.

It is an amenable number.

20116713503116 is a deficient number, since it is larger than the sum of its proper divisors (16223156051124).

20116713503116 is a wasteful number, since it uses less digits than its factorization.

20116713503116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162231560544 (or 162231560542 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 37.

The spelling of 20116713503116 in words is "twenty trillion, one hundred sixteen billion, seven hundred thirteen million, five hundred three thousand, one hundred sixteen".