226165153702171 has 8 divisors (see below), whose sum is σ = 227237599623888. Its totient is φ = 225092713188000.

The previous prime is 226165153702093. The next prime is 226165153702181. The reversal of 226165153702171 is 171207351561622.

226165153702171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-226165153702171 is a prime.

It is a super-2 number, since 2×226165153702171² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (226165153702181) 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, 100722561 + ... + 102943501.

It is an arithmetic number, because the mean of its divisors is an integer number (28404699952986).

Almost surely, 2^{226165153702171} is an apocalyptic number.

226165153702171 is a deficient number, since it is larger than the sum of its proper divisors (1072445921717).

226165153702171 is a wasteful number, since it uses less digits than its factorization.

226165153702171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2703773.

The product of its (nonzero) digits is 1058400, while the sum is 49.

The spelling of 226165153702171 in words is "two hundred twenty-six trillion, one hundred sixty-five billion, one hundred fifty-three million, seven hundred two thousand, one hundred seventy-one".