50500199 has 4 divisors (see below), whose sum is σ = 50514864. Its totient is φ = 50485536.

The previous prime is 50500181. The next prime is 50500201. The reversal of 50500199 is 99100505.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50500199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50500129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 959 + ... + 10095.

It is an arithmetic number, because the mean of its divisors is an integer number (12628716).

Almost surely, 2^50500199 is an apocalyptic number.

50500199 is a deficient number, since it is larger than the sum of its proper divisors (14665).

50500199 is an equidigital number, since it uses as much as digits as its factorization.

50500199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14664.

The product of its (nonzero) digits is 2025, while the sum is 29.

The square root of 50500199 is about 7106.3492033533. The cubic root of 50500199 is about 369.6275751018.

The spelling of 50500199 in words is "fifty million, five hundred thousand, one hundred ninety-nine".