506060505506 has 16 divisors (see below), whose sum is σ = 775262759040. Its totient is φ = 247639879440.

The previous prime is 506060505481. The next prime is 506060505529. The reversal of 506060505506 is 605505060605.

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 506060505506.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 6766436 + ... + 6840816.

It is an arithmetic number, because the mean of its divisors is an integer number (48453922440).

Almost surely, 2^506060505506 is an apocalyptic number.

506060505506 is a deficient number, since it is larger than the sum of its proper divisors (269202253534).

506060505506 is a wasteful number, since it uses less digits than its factorization.

506060505506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146809.

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

The spelling of 506060505506 in words is "five hundred six billion, sixty million, five hundred five thousand, five hundred six".