500205661144130 has 64 divisors (see below), whose sum is σ = 902603790950400. Its totient is φ = 199586594746560.

The previous prime is 500205661144129. The next prime is 500205661144139. The reversal of 500205661144130 is 31441166502005.

It is not an unprimeable number, because it can be changed into a prime (500205661144139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33836538719 + ... + 33836553501.

It is an arithmetic number, because the mean of its divisors is an integer number (14103184233600).

Almost surely, 2^{500205661144130} is an apocalyptic number.

500205661144130 is a deficient number, since it is larger than the sum of its proper divisors (402398129806270).

500205661144130 is a wasteful number, since it uses less digits than its factorization.

500205661144130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20039.

The product of its (nonzero) digits is 86400, while the sum is 38.

The spelling of 500205661144130 in words is "five hundred trillion, two hundred five billion, six hundred sixty-one million, one hundred forty-four thousand, one hundred thirty".