580149844820 has 192 divisors, whose sum is σ = 1588433172480. Its totient is φ = 172724133888.

The previous prime is 580149844789. The next prime is 580149844823. The reversal of 580149844820 is 28448941085.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (580149844823) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 99902357 + ... + 99908163.

It is an arithmetic number, because the mean of its divisors is an integer number (8273089440).

Almost surely, 2^580149844820 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 580149844820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (794216586240).

580149844820 is an abundant number, since it is smaller than the sum of its proper divisors (1008283327660).

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

580149844820 is a wasteful number, since it uses less digits than its factorization.

580149844820 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9082 (or 9080 counting only the distinct ones).

The product of its (nonzero) digits is 2949120, while the sum is 53.

The spelling of 580149844820 in words is "five hundred eighty billion, one hundred forty-nine million, eight hundred forty-four thousand, eight hundred twenty".