16226854223 has 8 divisors (see below), whose sum is σ = 17100019296. Its totient is φ = 15367660000.

The previous prime is 16226854211. The next prime is 16226854277. The reversal of 16226854223 is 32245862261.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16226854223 - 2⁴ = 16226854207 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 (16226856223) 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, 3490328 + ... + 3494973.

It is an arithmetic number, because the mean of its divisors is an integer number (2137502412).

Almost surely, 2^16226854223 is an apocalyptic number.

16226854223 is a deficient number, since it is larger than the sum of its proper divisors (873165073).

16226854223 is a wasteful number, since it uses less digits than its factorization.

16226854223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6985425.

The product of its digits is 276480, while the sum is 41.

The spelling of 16226854223 in words is "sixteen billion, two hundred twenty-six million, eight hundred fifty-four thousand, two hundred twenty-three".