12587083176 has 32 divisors (see below), whose sum is σ = 31641573600. Its totient is φ = 4172512320.

The previous prime is 12587083141. The next prime is 12587083177. The reversal of 12587083176 is 67138078521.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12587083177) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1444446 + ... + 1453133.

It is an arithmetic number, because the mean of its divisors is an integer number (988799175).

Almost surely, 2^12587083176 is an apocalyptic number.

It is an amenable number.

12587083176 is an abundant number, since it is smaller than the sum of its proper divisors (19054490424).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12587083176 is a wasteful number, since it uses less digits than its factorization.

12587083176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2897769 (or 2897765 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 48.

The spelling of 12587083176 in words is "twelve billion, five hundred eighty-seven million, eighty-three thousand, one hundred seventy-six".