11733636342312 has 24 divisors (see below), whose sum is σ = 31778598427290. Its totient is φ = 3911212114080.

The previous prime is 11733636342299. The next prime is 11733636342317. The reversal of 11733636342312 is 21324363633711.

It is a happy number.

11733636342312 is a `hidden beast` number, since 1 + 1 + 7 + 3 + 3 + 6 + 3 + 634 + 2 + 3 + 1 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 10741966920036 + 991669422276 = 3277494^2 + 995826^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (11733636342317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 81483585639 + ... + 81483585782.

Almost surely, 2^{11733636342312} is an apocalyptic number.

11733636342312 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11733636342312 is an abundant number, since it is smaller than the sum of its proper divisors (20044962084978).

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

11733636342312 is a wasteful number, since it uses less digits than its factorization.

11733636342312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162967171433 (or 162967171426 counting only the distinct ones).

The product of its digits is 979776, while the sum is 45.

The spelling of 11733636342312 in words is "eleven trillion, seven hundred thirty-three billion, six hundred thirty-six million, three hundred forty-two thousand, three hundred twelve".