2585884895160 has 64 divisors (see below), whose sum is σ = 8865891072000. Its totient is φ = 591059404416.

The previous prime is 2585884895123. The next prime is 2585884895201. The reversal of 2585884895160 is 615984885852.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1539216360 + ... + 1539218039.

It is an arithmetic number, because the mean of its divisors is an integer number (138529548000).

Almost surely, 2^{2585884895160} is an apocalyptic number.

2585884895160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2585884895160 is an abundant number, since it is smaller than the sum of its proper divisors (6280006176840).

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

2585884895160 is a wasteful number, since it uses less digits than its factorization.

2585884895160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3078434420 (or 3078434416 counting only the distinct ones).

The product of its (nonzero) digits is 221184000, while the sum is 69.

The spelling of 2585884895160 in words is "two trillion, five hundred eighty-five billion, eight hundred eighty-four million, eight hundred ninety-five thousand, one hundred sixty".