12465566106125 has 16 divisors (see below), whose sum is σ = 16971301638720. Its totient is φ = 9065866258000.

The previous prime is 12465566106121. The next prime is 12465566106131. The reversal of 12465566106125 is 52160166556421.

12465566106125 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 12465566106125 - 2² = 12465566106121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12465566106121) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4532931755 + ... + 4532934504.

It is an arithmetic number, because the mean of its divisors is an integer number (1060706352420).

Almost surely, 2^{12465566106125} is an apocalyptic number.

It is an amenable number.

12465566106125 is a deficient number, since it is larger than the sum of its proper divisors (4505735532595).

12465566106125 is an equidigital number, since it uses as much as digits as its factorization.

12465566106125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9065866285 (or 9065866275 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 50.

The spelling of 12465566106125 in words is "twelve trillion, four hundred sixty-five billion, five hundred sixty-six million, one hundred six thousand, one hundred twenty-five".