6750133507 has 16 divisors (see below), whose sum is σ = 7444926720. Its totient is φ = 6080673312.

The previous prime is 6750133493. The next prime is 6750133529. The reversal of 6750133507 is 7053310576.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 6750133507 - 2¹¹ = 6750131459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6750133567) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 725994 + ... + 735232.

It is an arithmetic number, because the mean of its divisors is an integer number (465307920).

Almost surely, 2^6750133507 is an apocalyptic number.

6750133507 is a deficient number, since it is larger than the sum of its proper divisors (694793213).

6750133507 is a wasteful number, since it uses less digits than its factorization.

6750133507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10602.

The product of its (nonzero) digits is 66150, while the sum is 37.

The square root of 6750133507 is about 82159.1961194850. The cubic root of 6750133507 is about 1889.8940346327.

The spelling of 6750133507 in words is "six billion, seven hundred fifty million, one hundred thirty-three thousand, five hundred seven".