506133640606 has 16 divisors (see below), whose sum is σ = 828706794480. Its totient is φ = 229925159680.

The previous prime is 506133640591. The next prime is 506133640609. The reversal of 506133640606 is 606046331605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506133640609) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6741121 + ... + 6815788.

It is an arithmetic number, because the mean of its divisors is an integer number (51794174655).

Almost surely, 2^506133640606 is an apocalyptic number.

506133640606 is a deficient number, since it is larger than the sum of its proper divisors (322573153874).

506133640606 is a wasteful number, since it uses less digits than its factorization.

506133640606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13558619.

The product of its (nonzero) digits is 233280, while the sum is 40.

The spelling of 506133640606 in words is "five hundred six billion, one hundred thirty-three million, six hundred forty thousand, six hundred six".