12113716541 has 8 divisors (see below), whose sum is σ = 12424212864. Its totient is φ = 11803936480.

The previous prime is 12113716529. The next prime is 12113716543. The reversal of 12113716541 is 14561731121.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12113716541 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12113716498 and 12113716507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12113716543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144725 + ... + 212538.

It is an arithmetic number, because the mean of its divisors is an integer number (1553026608).

Almost surely, 2^12113716541 is an apocalyptic number.

It is an amenable number.

12113716541 is a deficient number, since it is larger than the sum of its proper divisors (310496323).

12113716541 is an equidigital number, since it uses as much as digits as its factorization.

12113716541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358131.

The product of its digits is 5040, while the sum is 32.

The spelling of 12113716541 in words is "twelve billion, one hundred thirteen million, seven hundred sixteen thousand, five hundred forty-one".