1353223553216 has 28 divisors (see below), whose sum is σ = 2735969089392. Its totient is φ = 663845515008.

The previous prime is 1353223553191. The next prime is 1353223553233. The reversal of 1353223553216 is 6123553223531.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199469420 + ... + 199476203.

It is an arithmetic number, because the mean of its divisors is an integer number (97713181764).

Almost surely, 2^{1353223553216} is an apocalyptic number.

1353223553216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1353223553216 is an abundant number, since it is smaller than the sum of its proper divisors (1382745536176).

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

1353223553216 is an equidigital number, since it uses as much as digits as its factorization.

1353223553216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398945688 (or 398945678 counting only the distinct ones).

The product of its digits is 486000, while the sum is 41.

Adding to 1353223553216 its reverse (6123553223531), we get a palindrome (7476776776747).

The spelling of 1353223553216 in words is "one trillion, three hundred fifty-three billion, two hundred twenty-three million, five hundred fifty-three thousand, two hundred sixteen".