1016316445365 has 48 divisors (see below), whose sum is σ = 1915542824832. Its totient is φ = 495482700672.

The previous prime is 1016316445289. The next prime is 1016316445387. The reversal of 1016316445365 is 5635446136101.

1016316445365 is a `hidden beast` number, since 1 + 0 + 1 + 63 + 16 + 44 + 536 + 5 = 666.

It is not a de Polignac number, because 1016316445365 - 2⁹ = 1016316444853 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 1016316445365.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 8373207 + ... + 8493716.

It is an arithmetic number, because the mean of its divisors is an integer number (39907142184).

Almost surely, 2^{1016316445365} is an apocalyptic number.

1016316445365 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1016316445365 is a deficient number, since it is larger than the sum of its proper divisors (899226379467).

1016316445365 is a wasteful number, since it uses less digits than its factorization.

1016316445365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16867050 (or 16867047 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 45.

It can be divided in two parts, 1016316 and 445365, that added together give a square (1461681 = 1209²).

The spelling of 1016316445365 in words is "one trillion, sixteen billion, three hundred sixteen million, four hundred forty-five thousand, three hundred sixty-five".