50220222202186 has 16 divisors (see below), whose sum is σ = 77170805268480. Its totient is φ = 24496670394720.

The previous prime is 50220222202057. The next prime is 50220222202187. The reversal of 50220222202186 is 68120222202205.

It is not an unprimeable number, because it can be changed into a prime (50220222202187) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10462026 + ... + 14487733.

It is an arithmetic number, because the mean of its divisors is an integer number (4823175329280).

Almost surely, 2^{50220222202186} is an apocalyptic number.

50220222202186 is a deficient number, since it is larger than the sum of its proper divisors (26950583066294).

50220222202186 is a wasteful number, since it uses less digits than its factorization.

50220222202186 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24974349.

The product of its (nonzero) digits is 30720, while the sum is 34.

The spelling of 50220222202186 in words is "fifty trillion, two hundred twenty billion, two hundred twenty-two million, two hundred two thousand, one hundred eighty-six".