12510325117 has 8 divisors (see below), whose sum is σ = 13268257920. Its totient is φ = 11770226160.

The previous prime is 12510325103. The next prime is 12510325123. The reversal of 12510325117 is 71152301521.

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 12510325117 - 2²³ = 12501936509 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 (12510325127) 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, 4457017 + ... + 4459822.

It is an arithmetic number, because the mean of its divisors is an integer number (1658532240).

Almost surely, 2^12510325117 is an apocalyptic number.

It is an amenable number.

12510325117 is a deficient number, since it is larger than the sum of its proper divisors (757932803).

12510325117 is an equidigital number, since it uses as much as digits as its factorization.

12510325117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8916923.

The product of its (nonzero) digits is 2100, while the sum is 28.

Adding to 12510325117 its reverse (71152301521), we get a palindrome (83662626638).

The spelling of 12510325117 in words is "twelve billion, five hundred ten million, three hundred twenty-five thousand, one hundred seventeen".