6756056245 has 4 divisors (see below), whose sum is σ = 8107267500. Its totient is φ = 5404844992.

The previous prime is 6756056231. The next prime is 6756056257. The reversal of 6756056245 is 5426506576.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 998433604 + 5757622641 = 31598^2 + 75879^2 .

It is a cyclic number.

It is not a de Polignac number, because 6756056245 - 2¹⁹ = 6755531957 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6756056195 and 6756056204.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 675605620 + ... + 675605629.

It is an arithmetic number, because the mean of its divisors is an integer number (2026816875).

Almost surely, 2^6756056245 is an apocalyptic number.

It is an amenable number.

6756056245 is a deficient number, since it is larger than the sum of its proper divisors (1351211255).

6756056245 is a wasteful number, since it uses less digits than its factorization.

6756056245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1351211254.

The product of its (nonzero) digits is 1512000, while the sum is 46.

The square root of 6756056245 is about 82195.2324955651. The cubic root of 6756056245 is about 1890.4466200012.

The spelling of 6756056245 in words is "six billion, seven hundred fifty-six million, fifty-six thousand, two hundred forty-five".