65332233223356 has 24 divisors (see below), whose sum is σ = 166300230023424. Its totient is φ = 19797646431280.

The previous prime is 65332233223351. The next prime is 65332233223379.

It is a happy number.

65332233223356 is nontrivially palindromic in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65332233223351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 247470580260 + ... + 247470580523.

It is an arithmetic number, because the mean of its divisors is an integer number (6929176250976).

Almost surely, 2^{65332233223356} is an apocalyptic number.

65332233223356 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

65332233223356 is an abundant number, since it is smaller than the sum of its proper divisors (100967996800068).

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

65332233223356 is a wasteful number, since it uses less digits than its factorization.

65332233223356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 494941160801 (or 494941160799 counting only the distinct ones).

The product of its digits is 10497600, while the sum is 48.

It can be divided in two parts, 6533223 and 3223356, that added together give a palindrome (9756579).

The spelling of 65332233223356 in words is "sixty-five trillion, three hundred thirty-two billion, two hundred thirty-three million, two hundred twenty-three thousand, three hundred fifty-six".