500050000506 has 32 divisors (see below), whose sum is σ = 1143836788608. Its totient is φ = 142763258880.

The previous prime is 500050000469. The next prime is 500050000507. The reversal of 500050000506 is 605000050005.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (500050000507) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 4450935 + ... + 4561898.

It is an arithmetic number, because the mean of its divisors is an integer number (35744899644).

Almost surely, 2^500050000506 is an apocalyptic number.

500050000506 is an abundant number, since it is smaller than the sum of its proper divisors (643786788102).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

500050000506 is a wasteful number, since it uses less digits than its factorization.

500050000506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9014166.

The product of its (nonzero) digits is 750, while the sum is 21.

The spelling of 500050000506 in words is "five hundred billion, fifty million, five hundred six", and thus it is an aban number.