1116005516 has 24 divisors (see below), whose sum is σ = 1967742000. Its totient is φ = 553807872.

The previous prime is 1116005497. The next prime is 1116005543. The reversal of 1116005516 is 6155006111.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383780 + ... + 386676.

It is an arithmetic number, because the mean of its divisors is an integer number (81989250).

Almost surely, 2^1116005516 is an apocalyptic number.

It is an amenable number.

1116005516 is a deficient number, since it is larger than the sum of its proper divisors (851736484).

1116005516 is a wasteful number, since it uses less digits than its factorization.

1116005516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3593 (or 3591 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 26.

The square root of 1116005516 is about 33406.6687354486. The cubic root of 1116005516 is about 1037.2627464656.

The spelling of 1116005516 in words is "one billion, one hundred sixteen million, five thousand, five hundred sixteen".