12471600001 has 6 divisors (see below), whose sum is σ = 14507779650. Its totient is φ = 10689942816.

The previous prime is 12471599989. The next prime is 12471600007. The reversal of 12471600001 is 10000617421.

12471600001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 12379900225 + 91699776 = 111265^2 + 9576^2 .

It is not a de Polignac number, because 12471600001 - 2⁵ = 12471599969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12471600007) 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 5 ways as a sum of consecutive naturals, for example, 127261176 + ... + 127261273.

It is an arithmetic number, because the mean of its divisors is an integer number (2417963275).

Almost surely, 2^12471600001 is an apocalyptic number.

It is an amenable number.

12471600001 is a deficient number, since it is larger than the sum of its proper divisors (2036179649).

12471600001 is an equidigital number, since it uses as much as digits as its factorization.

12471600001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254522463 (or 254522456 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 22.

The spelling of 12471600001 in words is "twelve billion, four hundred seventy-one million, six hundred thousand, one".