6553781741336 has 32 divisors (see below), whose sum is σ = 12942454026240. Its totient is φ = 3105123725088.

The previous prime is 6553781741333. The next prime is 6553781741431. The reversal of 6553781741336 is 6331471873556.

It is a happy number.

It is a super-2 number, since 2×6553781741336² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6553781741333) 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, 166421336 + ... + 166460711.

It is an arithmetic number, because the mean of its divisors is an integer number (404451688320).

Almost surely, 2^{6553781741336} is an apocalyptic number.

It is an amenable number.

6553781741336 is a deficient number, since it is larger than the sum of its proper divisors (6388672284904).

6553781741336 is a wasteful number, since it uses less digits than its factorization.

6553781741336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332882183 (or 332882179 counting only the distinct ones).

The product of its digits is 38102400, while the sum is 59.

The spelling of 6553781741336 in words is "six trillion, five hundred fifty-three billion, seven hundred eighty-one million, seven hundred forty-one thousand, three hundred thirty-six".