6505352535056 has 40 divisors (see below), whose sum is σ = 13076085696000. Its totient is φ = 3131933333760.

The previous prime is 6505352535029. The next prime is 6505352535079.

6505352535056 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×6505352535056² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6505352534995 and 6505352535013.

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 in 7 ways as a sum of consecutive naturals, for example, 32855141 + ... + 33052548.

It is an arithmetic number, because the mean of its divisors is an integer number (326902142400).

Almost surely, 2^{6505352535056} is an apocalyptic number.

It is an amenable number.

6505352535056 is an abundant number, since it is smaller than the sum of its proper divisors (6570733160944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6505352535056 is a wasteful number, since it uses less digits than its factorization.

6505352535056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65907927 (or 65907921 counting only the distinct ones).

The product of its (nonzero) digits is 10125000, while the sum is 50.

The spelling of 6505352535056 in words is "six trillion, five hundred five billion, three hundred fifty-two million, five hundred thirty-five thousand, fifty-six".