1116165052 has 6 divisors (see below), whose sum is σ = 1953288848. Its totient is φ = 558082524.

The previous prime is 1116165049. The next prime is 1116165067. The reversal of 1116165052 is 2505616111.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1116165052.

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, 139520628 + ... + 139520635.

Almost surely, 2^1116165052 is an apocalyptic number.

It is an amenable number.

1116165052 is a deficient number, since it is larger than the sum of its proper divisors (837123796).

1116165052 is a wasteful number, since it uses less digits than its factorization.

1116165052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279041267 (or 279041265 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 28.

The square root of 1116165052 is about 33409.0564368406. The cubic root of 1116165052 is about 1037.3121706134.

The spelling of 1116165052 in words is "one billion, one hundred sixteen million, one hundred sixty-five thousand, fifty-two".