506126120217 has 16 divisors (see below), whose sum is σ = 675328899840. Its totient is φ = 337170459600.

The previous prime is 506126120177. The next prime is 506126120219. The reversal of 506126120217 is 712021621605.

It is not a de Polignac number, because 506126120217 - 2⁶ = 506126120153 is a prime.

It is a super-2 number, since 2×506126120217² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (506126120219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 51964134 + ... + 51973872.

It is an arithmetic number, because the mean of its divisors is an integer number (42208056240).

Almost surely, 2^506126120217 is an apocalyptic number.

It is an amenable number.

506126120217 is a deficient number, since it is larger than the sum of its proper divisors (169202779623).

506126120217 is a wasteful number, since it uses less digits than its factorization.

506126120217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20644.

The product of its (nonzero) digits is 10080, while the sum is 33.

The spelling of 506126120217 in words is "five hundred six billion, one hundred twenty-six million, one hundred twenty thousand, two hundred seventeen".