6736673666733 has 4 divisors (see below), whose sum is σ = 8982231555648. Its totient is φ = 4491115777820.

The previous prime is 6736673666677. The next prime is 6736673666747. The reversal of 6736673666733 is 3376663766376.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6736673666733 - 2²⁰ = 6736672618157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6736675666733) 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 3 ways as a sum of consecutive naturals, for example, 1122778944453 + ... + 1122778944458.

It is an arithmetic number, because the mean of its divisors is an integer number (2245557888912).

Almost surely, 2^{6736673666733} is an apocalyptic number.

It is an amenable number.

6736673666733 is a deficient number, since it is larger than the sum of its proper divisors (2245557888915).

6736673666733 is a wasteful number, since it uses less digits than its factorization.

6736673666733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2245557888914.

The product of its digits is 1296243648, while the sum is 69.

The spelling of 6736673666733 in words is "six trillion, seven hundred thirty-six billion, six hundred seventy-three million, six hundred sixty-six thousand, seven hundred thirty-three".