12630125615 has 8 divisors (see below), whose sum is σ = 15174220320. Its totient is φ = 10092054112.

The previous prime is 12630125611. The next prime is 12630125647. The reversal of 12630125615 is 51652103621.

12630125615 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12630125615 - 2² = 12630125611 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12630125611) 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 7 ways as a sum of consecutive naturals, for example, 1501184 + ... + 1509573.

It is an arithmetic number, because the mean of its divisors is an integer number (1896777540).

Almost surely, 2^12630125615 is an apocalyptic number.

12630125615 is a deficient number, since it is larger than the sum of its proper divisors (2544094705).

12630125615 is an equidigital number, since it uses as much as digits as its factorization.

12630125615 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3011601.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 12630125615 in words is "twelve billion, six hundred thirty million, one hundred twenty-five thousand, six hundred fifteen".