506056105504 has 12 divisors (see below), whose sum is σ = 996297957774. Its totient is φ = 253028052736.

The previous prime is 506056105501. The next prime is 506056105543. The reversal of 506056105504 is 405501650605.

It can be written as a sum of positive squares in only one way, i.e., 265583561104 + 240472544400 = 515348^2 + 490380^2 .

It is not an unprimeable number, because it can be changed into a prime (506056105501) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7907126617 + ... + 7907126680.

Almost surely, 2^506056105504 is an apocalyptic number.

It is an amenable number.

506056105504 is a deficient number, since it is larger than the sum of its proper divisors (490241852270).

506056105504 is a wasteful number, since it uses less digits than its factorization.

506056105504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15814253307 (or 15814253299 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 37.

The spelling of 506056105504 in words is "five hundred six billion, fifty-six million, one hundred five thousand, five hundred four".