300164100505 has 8 divisors (see below), whose sum is σ = 360352931400. Its totient is φ = 240027273216.

The previous prime is 300164100437. The next prime is 300164100517. The reversal of 300164100505 is 505001461003.

It can be written as a sum of positive squares in 4 ways, for example, as 16830391824 + 283333708681 = 129732^2 + 532291^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 300164100505 - 2²¹ = 300162003353 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 300164100505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12988200 + ... + 13011289.

It is an arithmetic number, because the mean of its divisors is an integer number (45044116425).

Almost surely, 2^300164100505 is an apocalyptic number.

It is an amenable number.

300164100505 is a deficient number, since it is larger than the sum of its proper divisors (60188830895).

300164100505 is a wasteful number, since it uses less digits than its factorization.

300164100505 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26001803.

The product of its (nonzero) digits is 1800, while the sum is 25.

Adding to 300164100505 its reverse (505001461003), we get a palindrome (805165561508).

The spelling of 300164100505 in words is "three hundred billion, one hundred sixty-four million, one hundred thousand, five hundred five".