12460911109 has 8 divisors (see below), whose sum is σ = 12506044320. Its totient is φ = 12415808016.

The previous prime is 12460911103. The next prime is 12460911131. The reversal of 12460911109 is 90111906421.

12460911109 is digitally balanced in base 2, 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 cyclic number.

It is not a de Polignac number, because 12460911109 - 2⁵ = 12460911077 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 (12460911103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1117767 + ... + 1128859.

It is an arithmetic number, because the mean of its divisors is an integer number (1563255540).

Almost surely, 2^12460911109 is an apocalyptic number.

It is an amenable number.

12460911109 is a deficient number, since it is larger than the sum of its proper divisors (45133211).

12460911109 is a wasteful number, since it uses less digits than its factorization.

12460911109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15059.

The product of its (nonzero) digits is 3888, while the sum is 34.

The spelling of 12460911109 in words is "twelve billion, four hundred sixty million, nine hundred eleven thousand, one hundred nine".