50500005008 has 10 divisors (see below), whose sum is σ = 97843759734. Its totient is φ = 25250002496.

The previous prime is 50500004983. The next prime is 50500005011. The reversal of 50500005008 is 80050000505.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 27599841424 + 22900163584 = 166132^2 + 151328^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1578125141 + ... + 1578125172.

Almost surely, 2^50500005008 is an apocalyptic number.

It is an amenable number.

50500005008 is a deficient number, since it is larger than the sum of its proper divisors (47343754726).

50500005008 is a wasteful number, since it uses less digits than its factorization.

50500005008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3156250321 (or 3156250315 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 23.

The spelling of 50500005008 in words is "fifty billion, five hundred million, five thousand, eight".