580135855728 has 160 divisors (see below), whose sum is σ = 1774558420992. Its totient is φ = 160997760000.

The previous prime is 580135855699. The next prime is 580135855781. The reversal of 580135855728 is 827558531085.

It is a super-2 number, since 2×580135855728² (a number of 24 digits) contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 538978 + ... + 1204478.

Almost surely, 2^580135855728 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 580135855728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (887279210496).

580135855728 is an abundant number, since it is smaller than the sum of its proper divisors (1194422565264).

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

580135855728 is a wasteful number, since it uses less digits than its factorization.

580135855728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 665663 (or 665657 counting only the distinct ones).

The product of its (nonzero) digits is 13440000, while the sum is 57.

The spelling of 580135855728 in words is "five hundred eighty billion, one hundred thirty-five million, eight hundred fifty-five thousand, seven hundred twenty-eight".