6507456752 has 10 divisors (see below), whose sum is σ = 12608197488. Its totient is φ = 3253728368.

The previous prime is 6507456689. The next prime is 6507456779. The reversal of 6507456752 is 2576547056.

It is a junction number, because it is equal to n+sod(n) for n = 6507456697 and 6507456706.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 203358008 + ... + 203358039.

Almost surely, 2^6507456752 is an apocalyptic number.

It is an amenable number.

6507456752 is a deficient number, since it is larger than the sum of its proper divisors (6100740736).

6507456752 is a wasteful number, since it uses less digits than its factorization.

6507456752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406716055 (or 406716049 counting only the distinct ones).

The product of its (nonzero) digits is 1764000, while the sum is 47.

The square root of 6507456752 is about 80668.8090404216. The cubic root of 6507456752 is about 1866.9689572231.

The spelling of 6507456752 in words is "six billion, five hundred seven million, four hundred fifty-six thousand, seven hundred fifty-two".