500000000506 has 8 divisors (see below), whose sum is σ = 755905512960. Its totient is φ = 248031496188.

The previous prime is 500000000471. The next prime is 500000000509. The reversal of 500000000506 is 605000000005.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 500000000506.

It is not an unprimeable number, because it can be changed into a prime (500000000509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 984251716 + ... + 984252223.

It is an arithmetic number, because the mean of its divisors is an integer number (94488189120).

Almost surely, 2^500000000506 is an apocalyptic number.

500000000506 is a deficient number, since it is larger than the sum of its proper divisors (255905512454).

500000000506 is a wasteful number, since it uses less digits than its factorization.

500000000506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1968504068.

The product of its (nonzero) digits is 150, while the sum is 16.

The spelling of 500000000506 in words is "five hundred billion, five hundred six", and thus it is an aban number.