500130401105266 has 8 divisors (see below), whose sum is σ = 750195774087084. Its totient is φ = 250065143076240.

The previous prime is 500130401105263. The next prime is 500130401105267. The reversal of 500130401105266 is 662501104031005.

It can be written as a sum of positive squares in 2 ways, for example, as 498596075440225 + 1534325665041 = 22329265^2 + 1238679^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (500130401105263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16883265 + ... + 35851156.

Almost surely, 2^{500130401105266} is an apocalyptic number.

500130401105266 is a deficient number, since it is larger than the sum of its proper divisors (250065372981818).

500130401105266 is a wasteful number, since it uses less digits than its factorization.

500130401105266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57476396.

The product of its (nonzero) digits is 21600, while the sum is 34.

The spelling of 500130401105266 in words is "five hundred trillion, one hundred thirty billion, four hundred one million, one hundred five thousand, two hundred sixty-six".