258085204584 has 16 divisors (see below), whose sum is σ = 645213011520. Its totient is φ = 86028401520.

The previous prime is 258085204513. The next prime is 258085204607. The reversal of 258085204584 is 485402580852.

258085204584 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×258085204584² (a number of 24 digits) contains 22 as substring.

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, 5376775072 + ... + 5376775119.

It is an arithmetic number, because the mean of its divisors is an integer number (40325813220).

Almost surely, 2^258085204584 is an apocalyptic number.

258085204584 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

258085204584 is an abundant number, since it is smaller than the sum of its proper divisors (387127806936).

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

258085204584 is a wasteful number, since it uses less digits than its factorization.

258085204584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10753550200 (or 10753550196 counting only the distinct ones).

The product of its (nonzero) digits is 4096000, while the sum is 51.

The spelling of 258085204584 in words is "two hundred fifty-eight billion, eighty-five million, two hundred four thousand, five hundred eighty-four".