50200118 has 4 divisors (see below), whose sum is σ = 75300180. Its totient is φ = 25100058.

The previous prime is 50200103. The next prime is 50200123. The reversal of 50200118 is 81100205.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 50200096 and 50200105.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 12550028 + ... + 12550031.

It is an arithmetic number, because the mean of its divisors is an integer number (18825045).

Almost surely, 2^50200118 is an apocalyptic number.

50200118 is a deficient number, since it is larger than the sum of its proper divisors (25100062).

50200118 is a wasteful number, since it uses less digits than its factorization.

50200118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25100061.

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 50200118 is about 7085.2041607846. The cubic root of 50200118 is about 368.8939896165.

The spelling of 50200118 in words is "fifty million, two hundred thousand, one hundred eighteen".