6535696244228 has 24 divisors (see below), whose sum is σ = 11653647671232. Its totient is φ = 3206086623584.

The previous prime is 6535696244227. The next prime is 6535696244239. The reversal of 6535696244228 is 8224426965356.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 6267551 + ... + 7235577.

It is an arithmetic number, because the mean of its divisors is an integer number (485568652968).

Almost surely, 2^{6535696244228} is an apocalyptic number.

It is an amenable number.

6535696244228 is a deficient number, since it is larger than the sum of its proper divisors (5117951427004).

6535696244228 is a wasteful number, since it uses less digits than its factorization.

6535696244228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 999931 (or 999929 counting only the distinct ones).

The product of its digits is 149299200, while the sum is 62.

The spelling of 6535696244228 in words is "six trillion, five hundred thirty-five billion, six hundred ninety-six million, two hundred forty-four thousand, two hundred twenty-eight".