12571486286 has 8 divisors (see below), whose sum is σ = 18857705520. Its totient is φ = 6285584448.

The previous prime is 12571486243. The next prime is 12571486289. The reversal of 12571486286 is 68268417521.

12571486286 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12571486289) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 110975 + ... + 193541.

It is an arithmetic number, because the mean of its divisors is an integer number (2357213190).

Almost surely, 2^12571486286 is an apocalyptic number.

12571486286 is a deficient number, since it is larger than the sum of its proper divisors (6286219234).

12571486286 is an equidigital number, since it uses as much as digits as its factorization.

12571486286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158698.

The product of its digits is 1290240, while the sum is 50.

The spelling of 12571486286 in words is "twelve billion, five hundred seventy-one million, four hundred eighty-six thousand, two hundred eighty-six".