6535696244226 has 64 divisors (see below), whose sum is σ = 13999605580800. Its totient is φ = 2027902499136.

The previous prime is 6535696244219. The next prime is 6535696244227. The reversal of 6535696244226 is 6224426965356.

It is a self number, because there is not a number n which added to its sum of digits gives 6535696244226.

It is not an unprimeable number, because it can be changed into a prime (6535696244227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13188531 + ... + 13675113.

It is an arithmetic number, because the mean of its divisors is an integer number (218743837200).

Almost surely, 2^{6535696244226} is an apocalyptic number.

6535696244226 is an abundant number, since it is smaller than the sum of its proper divisors (7463909336574).

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

6535696244226 is a wasteful number, since it uses less digits than its factorization.

6535696244226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488663.

The product of its digits is 111974400, while the sum is 60.

The spelling of 6535696244226 in words is "six trillion, five hundred thirty-five billion, six hundred ninety-six million, two hundred forty-four thousand, two hundred twenty-six".