500100001073 has 2 divisors, whose sum is σ = 500100001074. Its totient is φ = 500100001072.

The previous prime is 500100001039. The next prime is 500100001111. The reversal of 500100001073 is 370100001005.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 422619608464 + 77480392609 = 650092^2 + 278353^2 .

It is a cyclic number.

It is not a de Polignac number, because 500100001073 - 2¹⁴ = 500099984689 is a prime.

It is a super-2 number, since 2×500100001073² (a number of 24 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (500100001013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 250050000536 + 250050000537.

It is an arithmetic number, because the mean of its divisors is an integer number (250050000537).

Almost surely, 2^500100001073 is an apocalyptic number.

It is an amenable number.

500100001073 is a deficient number, since it is larger than the sum of its proper divisors (1).

500100001073 is an equidigital number, since it uses as much as digits as its factorization.

500100001073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 105, while the sum is 17.

Adding to 500100001073 its reverse (370100001005), we get a palindrome (870200002078).

The spelling of 500100001073 in words is "five hundred billion, one hundred million, one thousand, seventy-three".