13445425110233 has 4 divisors (see below), whose sum is σ = 13445445272448. Its totient is φ = 13445404948020.

The previous prime is 13445425110209. The next prime is 13445425110283. The reversal of 13445425110233 is 33201152454431.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13445425110233 - 2²⁴ = 13445408333017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13445425110283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9045341 + ... + 10426362.

It is an arithmetic number, because the mean of its divisors is an integer number (3361361318112).

Almost surely, 2^{13445425110233} is an apocalyptic number.

It is an amenable number.

13445425110233 is a deficient number, since it is larger than the sum of its proper divisors (20162215).

13445425110233 is an equidigital number, since it uses as much as digits as its factorization.

13445425110233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20162214.

The product of its (nonzero) digits is 172800, while the sum is 38.

Adding to 13445425110233 its reverse (33201152454431), we get a palindrome (46646577564664).

The spelling of 13445425110233 in words is "thirteen trillion, four hundred forty-five billion, four hundred twenty-five million, one hundred ten thousand, two hundred thirty-three".