500668711200 has 2160 divisors, whose sum is σ = 2299571255520. Its totient is φ = 105345515520.

The previous prime is 500668711199. The next prime is 500668711241. The reversal of 500668711200 is 2117866005.

500668711200 is a `hidden beast` number, since 500 + 6 + 68 + 71 + 1 + 20 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2160).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 359 ways as a sum of consecutive naturals, for example, 2594138304 + ... + 2594138496.

It is an arithmetic number, because the mean of its divisors is an integer number (1064616322).

Almost surely, 2^500668711200 is an apocalyptic number.

500668711200 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 500668711200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1149785627760).

500668711200 is an abundant number, since it is smaller than the sum of its proper divisors (1798902544320).

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

500668711200 is a wasteful number, since it uses less digits than its factorization.

500668711200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301 (or 272 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The spelling of 500668711200 in words is "five hundred billion, six hundred sixty-eight million, seven hundred eleven thousand, two hundred".