12471110517 has 8 divisors (see below), whose sum is σ = 17077556896. Its totient is φ = 8089368912.

The previous prime is 12471110489. The next prime is 12471110537. The reversal of 12471110517 is 71501117421.

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

It is not a de Polignac number, because 12471110517 - 2¹⁰ = 12471109493 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 (12471110537) by changing a digit.

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, 56176063 + ... + 56176284.

It is an arithmetic number, because the mean of its divisors is an integer number (2134694612).

Almost surely, 2^12471110517 is an apocalyptic number.

It is an amenable number.

12471110517 is a deficient number, since it is larger than the sum of its proper divisors (4606446379).

12471110517 is a wasteful number, since it uses less digits than its factorization.

12471110517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112352387.

The product of its (nonzero) digits is 1960, while the sum is 30.

Adding to 12471110517 its reverse (71501117421), we get a palindrome (83972227938).

The spelling of 12471110517 in words is "twelve billion, four hundred seventy-one million, one hundred ten thousand, five hundred seventeen".