506000050550 has 48 divisors (see below), whose sum is σ = 951159142752. Its totient is φ = 200253254400.

The previous prime is 506000050547. The next prime is 506000050583. The reversal of 506000050550 is 55050000605.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5708570 + ... + 5796530.

It is an arithmetic number, because the mean of its divisors is an integer number (19815815474).

Almost surely, 2^506000050550 is an apocalyptic number.

506000050550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

506000050550 is a deficient number, since it is larger than the sum of its proper divisors (445159092202).

506000050550 is a wasteful number, since it uses less digits than its factorization.

506000050550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89193 (or 89188 counting only the distinct ones).

The product of its (nonzero) digits is 3750, while the sum is 26.

The spelling of 506000050550 in words is "five hundred six billion, fifty thousand, five hundred fifty".