16303156343163 has 96 divisors (see below), whose sum is σ = 24286390382592. Its totient is φ = 10535285376000.

The previous prime is 16303156343147. The next prime is 16303156343213. The reversal of 16303156343163 is 36134365130361.

16303156343163 is a `hidden beast` number, since 1 + 6 + 3 + 0 + 3 + 1 + 5 + 634 + 3 + 1 + 6 + 3 = 666.

It is not a de Polignac number, because 16303156343163 - 2⁴ = 16303156343147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16303156343263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 9123197956 + ... + 9123199742.

It is an arithmetic number, because the mean of its divisors is an integer number (252983233152).

Almost surely, 2^{16303156343163} is an apocalyptic number.

16303156343163 is a deficient number, since it is larger than the sum of its proper divisors (7983234039429).

16303156343163 is a wasteful number, since it uses less digits than its factorization.

16303156343163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2865 (or 2862 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 45.

The spelling of 16303156343163 in words is "sixteen trillion, three hundred three billion, one hundred fifty-six million, three hundred forty-three thousand, one hundred sixty-three".