12475980401 has 4 divisors (see below), whose sum is σ = 12476643312. Its totient is φ = 12475317492.

The previous prime is 12475980373. The next prime is 12475980427. The reversal of 12475980401 is 10408957421.

12475980401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12475980401 - 2¹⁰ = 12475979377 is a prime.

It is a super-3 number, since 3×12475980401³ (a number of 31 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12475980481) 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 3 ways as a sum of consecutive naturals, for example, 302375 + ... + 341148.

It is an arithmetic number, because the mean of its divisors is an integer number (3119160828).

Almost surely, 2^12475980401 is an apocalyptic number.

It is an amenable number.

12475980401 is a deficient number, since it is larger than the sum of its proper divisors (662911).

12475980401 is an equidigital number, since it uses as much as digits as its factorization.

12475980401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662910.

The product of its (nonzero) digits is 80640, while the sum is 41.

The spelling of 12475980401 in words is "twelve billion, four hundred seventy-five million, nine hundred eighty thousand, four hundred one".