1116136616 has 16 divisors (see below), whose sum is σ = 2391721440. Its totient is φ = 478344240.

The previous prime is 1116136613. The next prime is 1116136633. The reversal of 1116136616 is 6166316111.

It is not an unprimeable number, because it can be changed into a prime (1116136613) 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, 9965450 + ... + 9965561.

It is an arithmetic number, because the mean of its divisors is an integer number (149482590).

Almost surely, 2^1116136616 is an apocalyptic number.

It is an amenable number.

1116136616 is an abundant number, since it is smaller than the sum of its proper divisors (1275584824).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1116136616 is a wasteful number, since it uses less digits than its factorization.

1116136616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19931024 (or 19931020 counting only the distinct ones).

The product of its digits is 3888, while the sum is 32.

The square root of 1116136616 is about 33408.6308609018. The cubic root of 1116136616 is about 1037.3033615042.

The spelling of 1116136616 in words is "one billion, one hundred sixteen million, one hundred thirty-six thousand, six hundred sixteen".