2585010264 has 32 divisors (see below), whose sum is σ = 6474161520. Its totient is φ = 860118656.

The previous prime is 2585010229. The next prime is 2585010289. The reversal of 2585010264 is 4620105852.

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, 83319 + ... + 110054.

Almost surely, 2^2585010264 is an apocalyptic number.

2585010264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2585010264 is an abundant number, since it is smaller than the sum of its proper divisors (3889151256).

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

2585010264 is a wasteful number, since it uses less digits than its factorization.

2585010264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193939 (or 193935 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 2585010264 is about 50842.9962138346. The cubic root of 2585010264 is about 1372.4212186326.

The spelling of 2585010264 in words is "two billion, five hundred eighty-five million, ten thousand, two hundred sixty-four".