1116655133 has 4 divisors (see below), whose sum is σ = 1218169248. Its totient is φ = 1015141020.

The previous prime is 1116655109. The next prime is 1116655147. The reversal of 1116655133 is 3315566111.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1116655133 - 2¹⁰ = 1116654109 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1116655133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116655193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50757041 + ... + 50757062.

It is an arithmetic number, because the mean of its divisors is an integer number (304542312).

Almost surely, 2^1116655133 is an apocalyptic number.

It is an amenable number.

1116655133 is a deficient number, since it is larger than the sum of its proper divisors (101514115).

1116655133 is a wasteful number, since it uses less digits than its factorization.

1116655133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101514114.

The product of its digits is 8100, while the sum is 32.

The square root of 1116655133 is about 33416.3901850574. The cubic root of 1116655133 is about 1037.4639679362.

The spelling of 1116655133 in words is "one billion, one hundred sixteen million, six hundred fifty-five thousand, one hundred thirty-three".