6572662756 has 12 divisors (see below), whose sum is σ = 12547810800. Its totient is φ = 2987573960.

The previous prime is 6572662753. The next prime is 6572662763.

6572662756 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (6572662753) 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 3 ways as a sum of consecutive naturals, for example, 74689306 + ... + 74689393.

It is an arithmetic number, because the mean of its divisors is an integer number (1045650900).

Almost surely, 2^6572662756 is an apocalyptic number.

It is an amenable number.

6572662756 is a deficient number, since it is larger than the sum of its proper divisors (5975148044).

6572662756 is a wasteful number, since it uses less digits than its factorization.

6572662756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149378714 (or 149378712 counting only the distinct ones).

The product of its digits is 6350400, while the sum is 52.

The square root of 6572662756 is about 81071.9603562169. The cubic root of 6572662756 is about 1873.1840438466.

The spelling of 6572662756 in words is "six billion, five hundred seventy-two million, six hundred sixty-two thousand, seven hundred fifty-six".