11786282046 has 96 divisors (see below), whose sum is σ = 33514041600. Its totient is φ = 2900240640.

The previous prime is 11786282041. The next prime is 11786282047. The reversal of 11786282046 is 64028268711.

11786282046 is a `hidden beast` number, since 1 + 17 + 8 + 628 + 2 + 0 + 4 + 6 = 666.

11786282046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11786282046² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11786281992 and 11786282010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11786282041) by changing a digit.

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, 197451 + ... + 250118.

It is an arithmetic number, because the mean of its divisors is an integer number (349104600).

Almost surely, 2^11786282046 is an apocalyptic number.

11786282046 is an abundant number, since it is smaller than the sum of its proper divisors (21727759554).

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

11786282046 is a wasteful number, since it uses less digits than its factorization.

11786282046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447614 (or 447611 counting only the distinct ones).

The product of its (nonzero) digits is 258048, while the sum is 45.

The spelling of 11786282046 in words is "eleven billion, seven hundred eighty-six million, two hundred eighty-two thousand, forty-six".