12685748300123 has 8 divisors (see below), whose sum is σ = 12784891959840. Its totient is φ = 12586923944640.

The previous prime is 12685748300117. The next prime is 12685748300237. The reversal of 12685748300123 is 32100384758621.

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 12685748300123 - 2¹⁸ = 12685748037979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12685748300723) 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, 79746290 + ... + 79905207.

It is an arithmetic number, because the mean of its divisors is an integer number (1598111494980).

Almost surely, 2^{12685748300123} is an apocalyptic number.

12685748300123 is a deficient number, since it is larger than the sum of its proper divisors (99143659717).

12685748300123 is a wasteful number, since it uses less digits than its factorization.

12685748300123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159652117.

The product of its (nonzero) digits is 1935360, while the sum is 50.

The spelling of 12685748300123 in words is "twelve trillion, six hundred eighty-five billion, seven hundred forty-eight million, three hundred thousand, one hundred twenty-three".