13223403503354 has 48 divisors (see below), whose sum is σ = 22514480072448. Its totient is φ = 5814430776000.

The previous prime is 13223403503353. The next prime is 13223403503371. The reversal of 13223403503354 is 45330530432231.

It is not an unprimeable number, because it can be changed into a prime (13223403503353) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18562949 + ... + 19262135.

It is an arithmetic number, because the mean of its divisors is an integer number (469051668176).

Almost surely, 2^{13223403503354} is an apocalyptic number.

13223403503354 is a deficient number, since it is larger than the sum of its proper divisors (9291076569094).

13223403503354 is a wasteful number, since it uses less digits than its factorization.

13223403503354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701763 (or 701752 counting only the distinct ones).

The product of its (nonzero) digits is 388800, while the sum is 38.

Adding to 13223403503354 its reverse (45330530432231), we get a palindrome (58553933935585).

The spelling of 13223403503354 in words is "thirteen trillion, two hundred twenty-three billion, four hundred three million, five hundred three thousand, three hundred fifty-four".