50218385020223 has 4 divisors (see below), whose sum is σ = 57392440023120. Its totient is φ = 43044330017328.

The previous prime is 50218385020213. The next prime is 50218385020259. The reversal of 50218385020223 is 32202058381205.

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

It is a cyclic number.

It is not a de Polignac number, because 50218385020223 - 2⁴⁴ = 32626198975807 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 (50218385020213) 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, 3587027501438 + ... + 3587027501451.

It is an arithmetic number, because the mean of its divisors is an integer number (14348110005780).

Almost surely, 2^{50218385020223} is an apocalyptic number.

50218385020223 is a deficient number, since it is larger than the sum of its proper divisors (7174055002897).

50218385020223 is an equidigital number, since it uses as much as digits as its factorization.

50218385020223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7174055002896.

The product of its (nonzero) digits is 230400, while the sum is 41.

The spelling of 50218385020223 in words is "fifty trillion, two hundred eighteen billion, three hundred eighty-five million, twenty thousand, two hundred twenty-three".