2587874568 has 16 divisors (see below), whose sum is σ = 6469686480. Its totient is φ = 862624848.

The previous prime is 2587874557. The next prime is 2587874573. The reversal of 2587874568 is 8654787852.

2587874568 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53914030 + ... + 53914077.

It is an arithmetic number, because the mean of its divisors is an integer number (404355405).

Almost surely, 2^2587874568 is an apocalyptic number.

It is an amenable number.

2587874568 is an abundant number, since it is smaller than the sum of its proper divisors (3881811912).

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

2587874568 is a wasteful number, since it uses less digits than its factorization.

2587874568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107828116 (or 107828112 counting only the distinct ones).

The product of its digits is 30105600, while the sum is 60.

The square root of 2587874568 is about 50871.1565427797. The cubic root of 2587874568 is about 1372.9279323603.

The spelling of 2587874568 in words is "two billion, five hundred eighty-seven million, eight hundred seventy-four thousand, five hundred sixty-eight".