6750005523 has 8 divisors (see below), whose sum is σ = 9391312128. Its totient is φ = 4304351304.

The previous prime is 6750005491. The next prime is 6750005593. The reversal of 6750005523 is 3255000576.

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

It is not a de Polignac number, because 6750005523 - 2⁵ = 6750005491 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6750005593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48913015 + ... + 48913152.

It is an arithmetic number, because the mean of its divisors is an integer number (1173914016).

Almost surely, 2^6750005523 is an apocalyptic number.

6750005523 is a deficient number, since it is larger than the sum of its proper divisors (2641306605).

6750005523 is a wasteful number, since it uses less digits than its factorization.

6750005523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97826193.

The product of its (nonzero) digits is 31500, while the sum is 33.

The square root of 6750005523 is about 82158.4172376757. The cubic root of 6750005523 is about 1889.8820902899.

The spelling of 6750005523 in words is "six billion, seven hundred fifty million, five thousand, five hundred twenty-three".