36666833366692 has 6 divisors (see below), whose sum is σ = 64166958391718. Its totient is φ = 18333416683344.

The previous prime is 36666833366687. The next prime is 36666833366693. The reversal of 36666833366692 is 29666333866663.

It can be written as a sum of positive squares in only one way, i.e., 28596654637056 + 8070178729636 = 5347584^2 + 2840806^2 .

It is not an unprimeable number, because it can be changed into a prime (36666833366693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4583354170833 + ... + 4583354170840.

Almost surely, 2^{36666833366692} is an apocalyptic number.

It is an amenable number.

36666833366692 is a deficient number, since it is larger than the sum of its proper divisors (27500125025026).

36666833366692 is a wasteful number, since it uses less digits than its factorization.

36666833366692 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9166708341677 (or 9166708341675 counting only the distinct ones).

The product of its digits is 3265173504, while the sum is 73.

The spelling of 36666833366692 in words is "thirty-six trillion, six hundred sixty-six billion, eight hundred thirty-three million, three hundred sixty-six thousand, six hundred ninety-two".