1105505116 has 6 divisors (see below), whose sum is σ = 1934633960. Its totient is φ = 552752556.

The previous prime is 1105505083. The next prime is 1105505131. The reversal of 1105505116 is 6115055011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 138188136 + ... + 138188143.

Almost surely, 2^1105505116 is an apocalyptic number.

It is an amenable number.

1105505116 is a deficient number, since it is larger than the sum of its proper divisors (829128844).

1105505116 is a wasteful number, since it uses less digits than its factorization.

1105505116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276376283 (or 276376281 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 25.

The square root of 1105505116 is about 33249.1370715091. The cubic root of 1105505116 is about 1033.9993178415. Note that the first 3 decimals are identical.

The spelling of 1105505116 in words is "one billion, one hundred five million, five hundred five thousand, one hundred sixteen".