9916925163363 has 16 divisors (see below), whose sum is σ = 14691841781760. Its totient is φ = 6611238082728.

The previous prime is 9916925163311. The next prime is 9916925163419. The reversal of 9916925163363 is 3633615296199.

It is a happy number.

9916925163363 is a `hidden beast` number, since 9 + 9 + 16 + 9 + 251 + 6 + 3 + 363 = 666.

It is not a de Polignac number, because 9916925163363 - 2²⁹ = 9916388292451 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9916925163363.

It is not an unprimeable number, because it can be changed into a prime (9916925163163) 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 15 ways as a sum of consecutive naturals, for example, 3011506 + ... + 5376152.

It is an arithmetic number, because the mean of its divisors is an integer number (918240111360).

Almost surely, 2^{9916925163363} is an apocalyptic number.

9916925163363 is a deficient number, since it is larger than the sum of its proper divisors (4774916618397).

9916925163363 is a wasteful number, since it uses less digits than its factorization.

9916925163363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2519983 (or 2519977 counting only the distinct ones).

The product of its digits is 42515280, while the sum is 63.

The spelling of 9916925163363 in words is "nine trillion, nine hundred sixteen billion, nine hundred twenty-five million, one hundred sixty-three thousand, three hundred sixty-three".