12586425923 has 8 divisors (see below), whose sum is σ = 13028839200. Its totient is φ = 12144572608.

The previous prime is 12586425919. The next prime is 12586425947. The reversal of 12586425923 is 32952468521.

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 12586425923 - 2² = 12586425919 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12586425223) 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 in 7 ways as a sum of consecutive naturals, for example, 93986 + ... + 184407.

It is an arithmetic number, because the mean of its divisors is an integer number (1628604900).

Almost surely, 2^12586425923 is an apocalyptic number.

12586425923 is a deficient number, since it is larger than the sum of its proper divisors (442413277).

12586425923 is a wasteful number, since it uses less digits than its factorization.

12586425923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279981.

The product of its digits is 1036800, while the sum is 47.

The spelling of 12586425923 in words is "twelve billion, five hundred eighty-six million, four hundred twenty-five thousand, nine hundred twenty-three".