1116673998660 has 144 divisors (see below), whose sum is σ = 3855835751040. Its totient is φ = 258938887680.

The previous prime is 1116673998631. The next prime is 1116673998689. The reversal of 1116673998660 is 668993766111.

1116673998660 is a `hidden beast` number, since 1 + 1 + 166 + 7 + 399 + 86 + 6 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (1116673998631) and next prime (1116673998689).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12214825 + ... + 12305904.

It is an arithmetic number, because the mean of its divisors is an integer number (26776637160).

Almost surely, 2^{1116673998660} is an apocalyptic number.

1116673998660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1116673998660 is an abundant number, since it is smaller than the sum of its proper divisors (2739161752380).

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

1116673998660 is a wasteful number, since it uses less digits than its factorization.

1116673998660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24520778 (or 24520773 counting only the distinct ones).

The product of its (nonzero) digits is 17635968, while the sum is 63.

The spelling of 1116673998660 in words is "one trillion, one hundred sixteen billion, six hundred seventy-three million, nine hundred ninety-eight thousand, six hundred sixty".