1116316369 has 32 divisors (see below), whose sum is σ = 1328431104. Its totient is φ = 918440640.

The previous prime is 1116316363. The next prime is 1116316379. The reversal of 1116316369 is 9636136111.

It is a cyclic number.

It is not a de Polignac number, because 1116316369 - 2¹⁵ = 1116283601 is a prime.

It is a super-3 number, since 3×1116316369³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1116316363) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5005792 + ... + 5006014.

It is an arithmetic number, because the mean of its divisors is an integer number (41513472).

Almost surely, 2^1116316369 is an apocalyptic number.

It is an amenable number.

1116316369 is a deficient number, since it is larger than the sum of its proper divisors (212114735).

1116316369 is a wasteful number, since it uses less digits than its factorization.

1116316369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 517.

The product of its digits is 17496, while the sum is 37.

The square root of 1116316369 is about 33411.3209705932. The cubic root of 1116316369 is about 1037.3590441688.

The spelling of 1116316369 in words is "one billion, one hundred sixteen million, three hundred sixteen thousand, three hundred sixty-nine".