5858585542656 has 1020 divisors, whose sum is σ = 22004484690496. Its totient is φ = 1520542679040.

The previous prime is 5858585542639. The next prime is 5858585542657. The reversal of 5858585542656 is 6562455858585.

5858585542656 is a `hidden beast` number, since 5 + 8 + 5 + 8 + 5 + 8 + 554 + 2 + 65 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5858585542657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 4496227701 + ... + 4496229003.

Almost surely, 2^{5858585542656} is an apocalyptic number.

5858585542656 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5858585542656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11002242345248).

5858585542656 is an abundant number, since it is smaller than the sum of its proper divisors (16145899147840).

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

5858585542656 is an equidigital number, since it uses as much as digits as its factorization.

5858585542656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1376 (or 1326 counting only the distinct ones).

The product of its digits is 2304000000, while the sum is 72.

The spelling of 5858585542656 in words is "five trillion, eight hundred fifty-eight billion, five hundred eighty-five million, five hundred forty-two thousand, six hundred fifty-six".