13325405104111 has 4 divisors (see below), whose sum is σ = 13372491341512. Its totient is φ = 13278318866712.

The previous prime is 13325405104091. The next prime is 13325405104127. The reversal of 13325405104111 is 11140150452331.

It is a happy number.

13325405104111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13325405104111 - 2⁹ = 13325405103599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13325405104171) 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, 23543118276 + ... + 23543118841.

It is an arithmetic number, because the mean of its divisors is an integer number (3343122835378).

Almost surely, 2^{13325405104111} is an apocalyptic number.

13325405104111 is a deficient number, since it is larger than the sum of its proper divisors (47086237401).

13325405104111 is an equidigital number, since it uses as much as digits as its factorization.

13325405104111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47086237400.

The product of its (nonzero) digits is 7200, while the sum is 31.

Adding to 13325405104111 its reverse (11140150452331), we get a palindrome (24465555556442).

The spelling of 13325405104111 in words is "thirteen trillion, three hundred twenty-five billion, four hundred five million, one hundred four thousand, one hundred eleven".