66050530301 has 16 divisors (see below), whose sum is σ = 78778656000. Its totient is φ = 54146133888.

The previous prime is 66050530241. The next prime is 66050530303. The reversal of 66050530301 is 10303505066.

It is not a de Polignac number, because 66050530301 - 2¹⁴ = 66050513917 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (66050530303) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1460375 + ... + 1504923.

It is an arithmetic number, because the mean of its divisors is an integer number (4923666000).

Almost surely, 2^66050530301 is an apocalyptic number.

It is an amenable number.

66050530301 is a deficient number, since it is larger than the sum of its proper divisors (12728125699).

66050530301 is a wasteful number, since it uses less digits than its factorization.

66050530301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53788.

The product of its (nonzero) digits is 8100, while the sum is 29.

The spelling of 66050530301 in words is "sixty-six billion, fifty million, five hundred thirty thousand, three hundred one".