6747120507 has 8 divisors (see below), whose sum is σ = 9080237376. Its totient is φ = 4456041992.

The previous prime is 6747120469. The next prime is 6747120509. The reversal of 6747120507 is 7050217476.

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

It is a cyclic number.

It is not a de Polignac number, because 6747120507 - 2²³ = 6738731899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (6747120509) 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, 10509213 + ... + 10509854.

It is an arithmetic number, because the mean of its divisors is an integer number (1135029672).

Almost surely, 2^6747120507 is an apocalyptic number.

6747120507 is a deficient number, since it is larger than the sum of its proper divisors (2333116869).

6747120507 is a wasteful number, since it uses less digits than its factorization.

6747120507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21019177.

The product of its (nonzero) digits is 82320, while the sum is 39.

The square root of 6747120507 is about 82140.8577201383. The cubic root of 6747120507 is about 1889.6128007795.

It can be divided in two parts, 67471 and 20507, that added together give a palindrome (87978).

The spelling of 6747120507 in words is "six billion, seven hundred forty-seven million, one hundred twenty thousand, five hundred seven".