6535808085356 has 24 divisors (see below), whose sum is σ = 12499303776960. Its totient is φ = 2965619005200.

The previous prime is 6535808085347. The next prime is 6535808085361.

6535808085356 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130045886 + ... + 130096133.

It is an arithmetic number, because the mean of its divisors is an integer number (520804324040).

Almost surely, 2^{6535808085356} is an apocalyptic number.

It is an amenable number.

6535808085356 is a deficient number, since it is larger than the sum of its proper divisors (5963495691604).

6535808085356 is a wasteful number, since it uses less digits than its factorization.

6535808085356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260142605 (or 260142603 counting only the distinct ones).

The product of its (nonzero) digits is 103680000, while the sum is 62.

The spelling of 6535808085356 in words is "six trillion, five hundred thirty-five billion, eight hundred eight million, eighty-five thousand, three hundred fifty-six".