2587255312 has 10 divisors (see below), whose sum is σ = 5012807198. Its totient is φ = 1293627648.

The previous prime is 2587255301. The next prime is 2587255331. The reversal of 2587255312 is 2135527852.

It can be written as a sum of positive squares in only one way, i.e., 2048829696 + 538425616 = 45264^2 + 23204^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80851713 + ... + 80851744.

Almost surely, 2^2587255312 is an apocalyptic number.

It is an amenable number.

2587255312 is a deficient number, since it is larger than the sum of its proper divisors (2425551886).

2587255312 is a wasteful number, since it uses less digits than its factorization.

2587255312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161703465 (or 161703459 counting only the distinct ones).

The product of its digits is 168000, while the sum is 40.

The square root of 2587255312 is about 50865.0696647513. The cubic root of 2587255312 is about 1372.8184136979.

The spelling of 2587255312 in words is "two billion, five hundred eighty-seven million, two hundred fifty-five thousand, three hundred twelve".