6506452582007 has 16 divisors (see below), whose sum is σ = 7531256589120. Its totient is φ = 5505845695488.

The previous prime is 6506452582001. The next prime is 6506452582051. The reversal of 6506452582007 is 7002852546056.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6506452582007 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6506452582001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15181178 + ... + 15603879.

It is an arithmetic number, because the mean of its divisors is an integer number (470703536820).

Almost surely, 2^{6506452582007} is an apocalyptic number.

6506452582007 is a deficient number, since it is larger than the sum of its proper divisors (1024804007113).

6506452582007 is a wasteful number, since it uses less digits than its factorization.

6506452582007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30785450.

The product of its (nonzero) digits is 4032000, while the sum is 50.

The spelling of 6506452582007 in words is "six trillion, five hundred six billion, four hundred fifty-two million, five hundred eighty-two thousand, seven".