1109326082886 has 192 divisors, whose sum is σ = 2897230291200. Its totient is φ = 313694494848.

The previous prime is 1109326082873. The next prime is 1109326082899. The reversal of 1109326082886 is 6882806239011.

1109326082886 is a `hidden beast` number, since 1 + 1 + 0 + 9 + 3 + 2 + 608 + 28 + 8 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (1109326082873) and next prime (1109326082899).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 125783785 + ... + 125792603.

It is an arithmetic number, because the mean of its divisors is an integer number (15089741100).

Almost surely, 2^{1109326082886} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1109326082886, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1448615145600).

1109326082886 is an abundant number, since it is smaller than the sum of its proper divisors (1787904208314).

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

1109326082886 is a wasteful number, since it uses less digits than its factorization.

1109326082886 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9328 (or 9315 counting only the distinct ones).

The product of its (nonzero) digits is 1990656, while the sum is 54.

The spelling of 1109326082886 in words is "one trillion, one hundred nine billion, three hundred twenty-six million, eighty-two thousand, eight hundred eighty-six".