12411625417 has 4 divisors (see below), whose sum is σ = 13064868880. Its totient is φ = 11758381956.

The previous prime is 12411625381. The next prime is 12411625427. The reversal of 12411625417 is 71452611421.

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, and also an emirpimes, since its reverse is a distinct semiprime: 71452611421 = 19 ⋅3760663759.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12411625417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12411625427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 326621703 + ... + 326621740.

It is an arithmetic number, because the mean of its divisors is an integer number (3266217220).

Almost surely, 2^12411625417 is an apocalyptic number.

It is an amenable number.

12411625417 is a deficient number, since it is larger than the sum of its proper divisors (653243463).

12411625417 is an equidigital number, since it uses as much as digits as its factorization.

12411625417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653243462.

The product of its digits is 13440, while the sum is 34.

The spelling of 12411625417 in words is "twelve billion, four hundred eleven million, six hundred twenty-five thousand, four hundred seventeen".