12585950319385 has 8 divisors (see below), whose sum is σ = 15108695066880. Its totient is φ = 10065057133104.

The previous prime is 12585950319377. The next prime is 12585950319497. The reversal of 12585950319385 is 58391305958521.

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 12585950319385 - 2³ = 12585950319377 is a prime.

It is a super-2 number, since 2×12585950319385² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 462875347 + ... + 462902536.

It is an arithmetic number, because the mean of its divisors is an integer number (1888586883360).

Almost surely, 2^{12585950319385} is an apocalyptic number.

It is an amenable number.

12585950319385 is a deficient number, since it is larger than the sum of its proper divisors (2522744747495).

12585950319385 is an equidigital number, since it uses as much as digits as its factorization.

12585950319385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925780607.

The product of its (nonzero) digits is 58320000, while the sum is 64.

The spelling of 12585950319385 in words is "twelve trillion, five hundred eighty-five billion, nine hundred fifty million, three hundred nineteen thousand, three hundred eighty-five".