16222186050 has 96 divisors (see below), whose sum is σ = 46002805632. Its totient is φ = 3705953280.

The previous prime is 16222186039. The next prime is 16222186061. The reversal of 16222186050 is 5068122261.

It is an interprime number because it is at equal distance from previous prime (16222186039) and next prime (16222186061).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3039184 + ... + 3044516.

It is an arithmetic number, because the mean of its divisors is an integer number (479195892).

Almost surely, 2^16222186050 is an apocalyptic number.

16222186050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16222186050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23001402816).

16222186050 is an abundant number, since it is smaller than the sum of its proper divisors (29780619582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16222186050 is a wasteful number, since it uses less digits than its factorization.

16222186050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8252 (or 8247 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 33.

The spelling of 16222186050 in words is "sixteen billion, two hundred twenty-two million, one hundred eighty-six thousand, fifty".