50500500506 has 8 divisors (see below), whose sum is σ = 76601883060. Its totient is φ = 24966539488.

The previous prime is 50500500503. The next prime is 50500500529. The reversal of 50500500506 is 60500500505.

It can be written as a sum of positive squares in 2 ways, for example, as 41834566225 + 8665934281 = 204535^2 + 93091^2 .

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

It is not an unprimeable number, because it can be changed into a prime (50500500503) 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, 141855161 + ... + 141855516.

Almost surely, 2^50500500506 is an apocalyptic number.

50500500506 is a deficient number, since it is larger than the sum of its proper divisors (26101382554).

50500500506 is a wasteful number, since it uses less digits than its factorization.

50500500506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283710768.

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

Subtracting 50500500506 from its reverse (60500500505), we obtain a palindrome (9999999999).

The spelling of 50500500506 in words is "fifty billion, five hundred million, five hundred thousand, five hundred six".