12585361606 has 8 divisors (see below), whose sum is σ = 19159804440. Its totient is φ = 6198760128.

The previous prime is 12585361601. The next prime is 12585361627. The reversal of 12585361606 is 60616358521.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12585361601) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46960171 + ... + 46960438.

It is an arithmetic number, because the mean of its divisors is an integer number (2394975555).

Almost surely, 2^12585361606 is an apocalyptic number.

12585361606 is a deficient number, since it is larger than the sum of its proper divisors (6574442834).

12585361606 is an equidigital number, since it uses as much as digits as its factorization.

12585361606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93920678.

The product of its (nonzero) digits is 259200, while the sum is 43.

The spelling of 12585361606 in words is "twelve billion, five hundred eighty-five million, three hundred sixty-one thousand, six hundred six".