65316116315050 has 24 divisors (see below), whose sum is σ = 121494355104672. Its totient is φ = 26125074750000.

The previous prime is 65316116315033. The next prime is 65316116315063. The reversal of 65316116315050 is 5051361161356.

It is a super-3 number, since 3×65316116315050³ (a number of 42 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 65316116314988 and 65316116315006.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33332326 + ... + 35237425.

It is an arithmetic number, because the mean of its divisors is an integer number (5062264796028).

Almost surely, 2^{65316116315050} is an apocalyptic number.

65316116315050 is a deficient number, since it is larger than the sum of its proper divisors (56178238789622).

65316116315050 is a wasteful number, since it uses less digits than its factorization.

65316116315050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68588814 (or 68588809 counting only the distinct ones).

The product of its (nonzero) digits is 243000, while the sum is 43.

The spelling of 65316116315050 in words is "sixty-five trillion, three hundred sixteen billion, one hundred sixteen million, three hundred fifteen thousand, fifty".