675433046637 has 12 divisors (see below), whose sum is σ = 976061282560. Its totient is φ = 450087572808.

The previous prime is 675433046633. The next prime is 675433046657. The reversal of 675433046637 is 736640334576.

675433046637 is a `hidden beast` number, since 6 + 7 + 543 + 3 + 0 + 4 + 66 + 37 = 666.

675433046637 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 675433046637 - 2² = 675433046633 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675433046633) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16739143 + ... + 16779444.

Almost surely, 2^675433046637 is an apocalyptic number.

It is an amenable number.

675433046637 is a deficient number, since it is larger than the sum of its proper divisors (300628235923).

675433046637 is a wasteful number, since it uses less digits than its factorization.

675433046637 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33520832 (or 33520829 counting only the distinct ones).

The product of its (nonzero) digits is 22861440, while the sum is 54.

The spelling of 675433046637 in words is "six hundred seventy-five billion, four hundred thirty-three million, forty-six thousand, six hundred thirty-seven".