12588590085 has 8 divisors (see below), whose sum is σ = 20141744160. Its totient is φ = 6713914704.

The previous prime is 12588590071. The next prime is 12588590111. The reversal of 12588590085 is 58009588521.

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

It is not a de Polignac number, because 12588590085 - 2²³ = 12580201477 is a prime.

It is a congruent number.

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, 419619655 + ... + 419619684.

It is an arithmetic number, because the mean of its divisors is an integer number (2517718020).

Almost surely, 2^12588590085 is an apocalyptic number.

12588590085 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

12588590085 is a deficient number, since it is larger than the sum of its proper divisors (7553154075).

12588590085 is an equidigital number, since it uses as much as digits as its factorization.

12588590085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 839239347.

The product of its (nonzero) digits is 1152000, while the sum is 51.

The spelling of 12588590085 in words is "twelve billion, five hundred eighty-eight million, five hundred ninety thousand, eighty-five".