226521323671 has 8 divisors (see below), whose sum is σ = 230380277760. Its totient is φ = 222663023352.

The previous prime is 226521323627. The next prime is 226521323681. The reversal of 226521323671 is 176323125622.

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 226521323671 - 2¹⁵ = 226521290903 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 (226521323621) 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, 562666 + ... + 877288.

It is an arithmetic number, because the mean of its divisors is an integer number (28797534720).

Almost surely, 2^226521323671 is an apocalyptic number.

226521323671 is a deficient number, since it is larger than the sum of its proper divisors (3858954089).

226521323671 is a wasteful number, since it uses less digits than its factorization.

226521323671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326885.

The product of its digits is 181440, while the sum is 40.

The spelling of 226521323671 in words is "two hundred twenty-six billion, five hundred twenty-one million, three hundred twenty-three thousand, six hundred seventy-one".