12588590086 has 4 divisors (see below), whose sum is σ = 18882885132. Its totient is φ = 6294295042.

The previous prime is 12588590071. The next prime is 12588590111. The reversal of 12588590086 is 68009588521.

12588590086 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 68009588521 = 7 ⋅9715655503.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3147147520 + ... + 3147147523.

It is an arithmetic number, because the mean of its divisors is an integer number (4720721283).

Almost surely, 2^12588590086 is an apocalyptic number.

12588590086 is a deficient number, since it is larger than the sum of its proper divisors (6294295046).

12588590086 is an equidigital number, since it uses as much as digits as its factorization.

12588590086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6294295045.

The product of its (nonzero) digits is 1382400, while the sum is 52.

The spelling of 12588590086 in words is "twelve billion, five hundred eighty-eight million, five hundred ninety thousand, eighty-six".