12623207125 has 16 divisors (see below), whose sum is σ = 16088956416. Its totient is φ = 9883698000.

The previous prime is 12623207111. The next prime is 12623207131. The reversal of 12623207125 is 52170232621.

It is not a de Polignac number, because 12623207125 - 2⁷ = 12623206997 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 1068441 + ... + 1080190.

It is an arithmetic number, because the mean of its divisors is an integer number (1005559776).

Almost surely, 2^12623207125 is an apocalyptic number.

It is an amenable number.

12623207125 is a deficient number, since it is larger than the sum of its proper divisors (3465749291).

12623207125 is an equidigital number, since it uses as much as digits as its factorization.

12623207125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2148693 (or 2148683 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

Adding to 12623207125 its reverse (52170232621), we get a palindrome (64793439746).

The spelling of 12623207125 in words is "twelve billion, six hundred twenty-three million, two hundred seven thousand, one hundred twenty-five".