508668063876 has 144 divisors (see below), whose sum is σ = 1491223552000. Its totient is φ = 143198041536.

The previous prime is 508668063853. The next prime is 508668063881. The reversal of 508668063876 is 678360866805.

508668063876 is a `hidden beast` number, since 508 + 6 + 68 + 0 + 63 + 8 + 7 + 6 = 666.

It is a super-2 number, since 2×508668063876² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5116005 + ... + 5214483.

Almost surely, 2^508668063876 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 508668063876, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (745611776000).

508668063876 is an abundant number, since it is smaller than the sum of its proper divisors (982555488124).

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

508668063876 is a wasteful number, since it uses less digits than its factorization.

508668063876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98798 (or 98793 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 63.

The spelling of 508668063876 in words is "five hundred eight billion, six hundred sixty-eight million, sixty-three thousand, eight hundred seventy-six".