113344784685 has 48 divisors (see below), whose sum is σ = 214586506368. Its totient is φ = 54887913600.

The previous prime is 113344784653. The next prime is 113344784711. The reversal of 113344784685 is 586487443311.

113344784685 is a `hidden beast` number, since 1 + 133 + 4 + 47 + 8 + 468 + 5 = 666.

It is not a de Polignac number, because 113344784685 - 2⁵ = 113344784653 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 266944 + ... + 545846.

It is an arithmetic number, because the mean of its divisors is an integer number (4470552216).

Almost surely, 2^113344784685 is an apocalyptic number.

113344784685 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

113344784685 is a deficient number, since it is larger than the sum of its proper divisors (101241721683).

113344784685 is a wasteful number, since it uses less digits than its factorization.

113344784685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279746 (or 279743 counting only the distinct ones).

The product of its digits is 7741440, while the sum is 54.

The spelling of 113344784685 in words is "one hundred thirteen billion, three hundred forty-four million, seven hundred eighty-four thousand, six hundred eighty-five".