6752748251 has 8 divisors (see below), whose sum is σ = 7023066864. Its totient is φ = 6487578720.

The previous prime is 6752748239. The next prime is 6752748263. The reversal of 6752748251 is 1528472576.

It is an interprime number because it is at equal distance from previous prime (6752748239) and next prime (6752748263).

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 6752748251 - 2⁶ = 6752748187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6752748196 and 6752748205.

It is not an unprimeable number, because it can be changed into a prime (6752748851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1284596 + ... + 1289841.

It is an arithmetic number, because the mean of its divisors is an integer number (877883358).

Almost surely, 2^6752748251 is an apocalyptic number.

6752748251 is a gapful number since it is divisible by the number (61) formed by its first and last digit.

6752748251 is a deficient number, since it is larger than the sum of its proper divisors (270318613).

6752748251 is a wasteful number, since it uses less digits than its factorization.

6752748251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2574541.

The product of its digits is 940800, while the sum is 47.

The square root of 6752748251 is about 82175.1072466596. The cubic root of 6752748251 is about 1890.1380273952.

The spelling of 6752748251 in words is "six billion, seven hundred fifty-two million, seven hundred forty-eight thousand, two hundred fifty-one".