12508460142176 has 12 divisors (see below), whose sum is σ = 24626030904972. Its totient is φ = 6254230071072.

The previous prime is 12508460142169. The next prime is 12508460142179. The reversal of 12508460142176 is 67124106480521.

It is a self number, because there is not a number n which added to its sum of digits gives 12508460142176.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12508460142179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 195444689690 + ... + 195444689753.

It is an arithmetic number, because the mean of its divisors is an integer number (2052169242081).

Almost surely, 2^{12508460142176} is an apocalyptic number.

12508460142176 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

12508460142176 is a deficient number, since it is larger than the sum of its proper divisors (12117570762796).

12508460142176 is an equidigital number, since it uses as much as digits as its factorization.

12508460142176 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 390889379453 (or 390889379445 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 47.

The spelling of 12508460142176 in words is "twelve trillion, five hundred eight billion, four hundred sixty million, one hundred forty-two thousand, one hundred seventy-six".