12625404001 has 8 divisors (see below), whose sum is σ = 14469911424. Its totient is φ = 10791116160.

The previous prime is 12625403977. The next prime is 12625404017. The reversal of 12625404001 is 10040452621.

It is a happy number.

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 12625404001 - 2⁵ = 12625403969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12625104001) 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, 2552245 + ... + 2557186.

It is an arithmetic number, because the mean of its divisors is an integer number (1808738928).

Almost surely, 2^12625404001 is an apocalyptic number.

It is an amenable number.

12625404001 is a deficient number, since it is larger than the sum of its proper divisors (1844507423).

12625404001 is an equidigital number, since it uses as much as digits as its factorization.

12625404001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5109791.

The product of its (nonzero) digits is 1920, while the sum is 25.

Adding to 12625404001 its reverse (10040452621), we get a palindrome (22665856622).

The spelling of 12625404001 in words is "twelve billion, six hundred twenty-five million, four hundred four thousand, one".