508677860020 has 192 divisors, whose sum is σ = 1242171770112. Its totient is φ = 172928000000.

The previous prime is 508677860011. The next prime is 508677860081. The reversal of 508677860020 is 20068776805.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 658056354 + ... + 658057126.

It is an arithmetic number, because the mean of its divisors is an integer number (6469644636).

Almost surely, 2^508677860020 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 508677860020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (621085885056).

508677860020 is an abundant number, since it is smaller than the sum of its proper divisors (733493910092).

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

508677860020 is a wasteful number, since it uses less digits than its factorization.

508677860020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762 (or 1760 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 49.

The spelling of 508677860020 in words is "five hundred eight billion, six hundred seventy-seven million, eight hundred sixty thousand, twenty".