11112345594 has 96 divisors (see below), whose sum is σ = 28086963840. Its totient is φ = 3109332096.

The previous prime is 11112345593. The next prime is 11112345611. The reversal of 11112345594 is 49554321111.

11112345594 is a `hidden beast` number, since 1 + 1 + 1 + 1 + 23 + 45 + 594 = 666.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11112345593) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4733529 + ... + 4735875.

It is an arithmetic number, because the mean of its divisors is an integer number (292572540).

Almost surely, 2^11112345594 is an apocalyptic number.

11112345594 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 11112345594, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14043481920).

11112345594 is an abundant number, since it is smaller than the sum of its proper divisors (16974618246).

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

11112345594 is a wasteful number, since it uses less digits than its factorization.

11112345594 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3124 (or 3121 counting only the distinct ones).

The product of its digits is 21600, while the sum is 36.

The spelling of 11112345594 in words is "eleven billion, one hundred twelve million, three hundred forty-five thousand, five hundred ninety-four".