13234221526355 has 8 divisors (see below), whose sum is σ = 15881120517264. Its totient is φ = 10587340764000.

The previous prime is 13234221526307. The next prime is 13234221526363. The reversal of 13234221526355 is 55362512243231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 13234221526355 - 2⁶ = 13234221526291 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2905481 + ... + 5908490.

It is an arithmetic number, because the mean of its divisors is an integer number (1985140064658).

Almost surely, 2^{13234221526355} is an apocalyptic number.

13234221526355 is a deficient number, since it is larger than the sum of its proper divisors (2646898990909).

13234221526355 is an equidigital number, since it uses as much as digits as its factorization.

13234221526355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9114277.

The product of its digits is 1296000, while the sum is 44.

Adding to 13234221526355 its reverse (55362512243231), we get a palindrome (68596733769586).

The spelling of 13234221526355 in words is "thirteen trillion, two hundred thirty-four billion, two hundred twenty-one million, five hundred twenty-six thousand, three hundred fifty-five".