6750145767 has 8 divisors (see below), whose sum is σ = 9003101680. Its totient is φ = 4498643520.

The previous prime is 6750145729. The next prime is 6750145771. The reversal of 6750145767 is 7675410576.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 6750145767 - 2¹⁴ = 6750129383 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 (6750145267) 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 7 ways as a sum of consecutive naturals, for example, 352534 + ... + 371187.

It is an arithmetic number, because the mean of its divisors is an integer number (1125387710).

Almost surely, 2^6750145767 is an apocalyptic number.

6750145767 is a deficient number, since it is larger than the sum of its proper divisors (2252955913).

6750145767 is a wasteful number, since it uses less digits than its factorization.

6750145767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 726833.

The product of its (nonzero) digits is 1234800, while the sum is 48.

The square root of 6750145767 is about 82159.2707306972. The cubic root of 6750145767 is about 1889.8951788119.

The spelling of 6750145767 in words is "six billion, seven hundred fifty million, one hundred forty-five thousand, seven hundred sixty-seven".