50023005506 has 8 divisors (see below), whose sum is σ = 75249507900. Its totient is φ = 24939836208.

The previous prime is 50023005503. The next prime is 50023005559. The reversal of 50023005506 is 60550032005.

It can be written as a sum of positive squares in 2 ways, for example, as 48807855625 + 1215149881 = 220925^2 + 34859^2 .

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 (50023005503) 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 3 ways as a sum of consecutive naturals, for example, 35832401 + ... + 35833796.

Almost surely, 2^50023005506 is an apocalyptic number.

50023005506 is a deficient number, since it is larger than the sum of its proper divisors (25226502394).

50023005506 is a wasteful number, since it uses less digits than its factorization.

50023005506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71666548.

The product of its (nonzero) digits is 4500, while the sum is 26.

The spelling of 50023005506 in words is "fifty billion, twenty-three million, five thousand, five hundred six".