500152367820 has 144 divisors (see below), whose sum is σ = 1631226975840. Its totient is φ = 114169015296.

The previous prime is 500152367779. The next prime is 500152367833. The reversal of 500152367820 is 28763251005.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2113216 + ... + 2337944.

It is an arithmetic number, because the mean of its divisors is an integer number (11327965110).

Almost surely, 2^500152367820 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 500152367820, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (815613487920).

500152367820 is an abundant number, since it is smaller than the sum of its proper divisors (1131074608020).

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

500152367820 is a wasteful number, since it uses less digits than its factorization.

500152367820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225512 (or 225503 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 39.

The spelling of 500152367820 in words is "five hundred billion, one hundred fifty-two million, three hundred sixty-seven thousand, eight hundred twenty".