14221352535555 has 32 divisors (see below), whose sum is σ = 25001305217280. Its totient is φ = 6845595454080.

The previous prime is 14221352535541. The next prime is 14221352535563. The reversal of 14221352535555 is 55553525312241.

It is not a de Polignac number, because 14221352535555 - 2⁴ = 14221352535539 is a prime.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 310013092 + ... + 310058961.

It is an arithmetic number, because the mean of its divisors is an integer number (781290788040).

Almost surely, 2^{14221352535555} is an apocalyptic number.

14221352535555 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

14221352535555 is a deficient number, since it is larger than the sum of its proper divisors (10779952681725).

14221352535555 is a wasteful number, since it uses less digits than its factorization.

14221352535555 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620072211.

The product of its digits is 4500000, while the sum is 48.

Adding to 14221352535555 its reverse (55553525312241), we get a palindrome (69774877847796).

The spelling of 14221352535555 in words is "fourteen trillion, two hundred twenty-one billion, three hundred fifty-two million, five hundred thirty-five thousand, five hundred fifty-five".