12113413454 has 8 divisors (see below), whose sum is σ = 18170592960. Its totient is φ = 6056549136.

The previous prime is 12113413409. The next prime is 12113413471. The reversal of 12113413454 is 45431431121.

12113413454 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87362 + ... + 178490.

It is an arithmetic number, because the mean of its divisors is an integer number (2271324120).

Almost surely, 2^12113413454 is an apocalyptic number.

12113413454 is a deficient number, since it is larger than the sum of its proper divisors (6057179506).

12113413454 is an equidigital number, since it uses as much as digits as its factorization.

12113413454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157594.

The product of its digits is 5760, while the sum is 29.

Adding to 12113413454 its reverse (45431431121), we get a palindrome (57544844575).

The spelling of 12113413454 in words is "twelve billion, one hundred thirteen million, four hundred thirteen thousand, four hundred fifty-four".