500556005606 has 48 divisors (see below), whose sum is σ = 807339918528. Its totient is φ = 231954750720.

The previous prime is 500556005603. The next prime is 500556005611. The reversal of 500556005606 is 606500655005.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 500556005606.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500556005603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 218868995 + ... + 218871281.

It is an arithmetic number, because the mean of its divisors is an integer number (16819581636).

Almost surely, 2^500556005606 is an apocalyptic number.

500556005606 is a deficient number, since it is larger than the sum of its proper divisors (306783912922).

500556005606 is a wasteful number, since it uses less digits than its factorization.

500556005606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3725 (or 3654 counting only the distinct ones).

The product of its (nonzero) digits is 135000, while the sum is 38.

The spelling of 500556005606 in words is "five hundred billion, five hundred fifty-six million, five thousand, six hundred six".