6750307473 has 96 divisors (see below), whose sum is σ = 11498860800. Its totient is φ = 3490905600.

The previous prime is 6750307471. The next prime is 6750307481. The reversal of 6750307473 is 3747030576.

It is not a de Polignac number, because 6750307473 - 2¹ = 6750307471 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6750307471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 42995511 + ... + 42995667.

It is an arithmetic number, because the mean of its divisors is an integer number (119779800).

Almost surely, 2^6750307473 is an apocalyptic number.

It is an amenable number.

6750307473 is a deficient number, since it is larger than the sum of its proper divisors (4748553327).

6750307473 is a wasteful number, since it uses less digits than its factorization.

6750307473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487 (or 480 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 42.

The square root of 6750307473 is about 82160.2548255542. The cubic root of 6750307473 is about 1889.9102700885.

The spelling of 6750307473 in words is "six billion, seven hundred fifty million, three hundred seven thousand, four hundred seventy-three".