506000055056 has 10 divisors (see below), whose sum is σ = 980375106702. Its totient is φ = 253000027520.

The previous prime is 506000055049. The next prime is 506000055073. The reversal of 506000055056 is 650550000605.

It can be written as a sum of positive squares in only one way, i.e., 487399459600 + 18600595456 = 698140^2 + 136384^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15812501705 + ... + 15812501736.

Almost surely, 2^506000055056 is an apocalyptic number.

It is an amenable number.

506000055056 is a deficient number, since it is larger than the sum of its proper divisors (474375051646).

506000055056 is a wasteful number, since it uses less digits than its factorization.

506000055056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31625003449 (or 31625003443 counting only the distinct ones).

The product of its (nonzero) digits is 22500, while the sum is 32.

The spelling of 506000055056 in words is "five hundred six billion, fifty-five thousand, fifty-six".