500553383000 has 128 divisors (see below), whose sum is σ = 1289721139200. Its totient is φ = 180317872000.

The previous prime is 500553382997. The next prime is 500553383047. The reversal of 500553383000 is 383355005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 964361 + ... + 1389639.

It is an arithmetic number, because the mean of its divisors is an integer number (10075946400).

Almost surely, 2^500553383000 is an apocalyptic number.

500553383000 is a gapful number since it is divisible by the number (50) 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 500553383000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (644860569600).

500553383000 is an abundant number, since it is smaller than the sum of its proper divisors (789167756200).

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

500553383000 is a wasteful number, since it uses less digits than its factorization.

500553383000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425418 (or 425404 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

The spelling of 500553383000 in words is "five hundred billion, five hundred fifty-three million, three hundred eighty-three thousand".