165110150355226 has 8 divisors (see below), whose sum is σ = 247705190893620. Its totient is φ = 82541753390688.

The previous prime is 165110150355181. The next prime is 165110150355247. The reversal of 165110150355226 is 622553051011561.

It is a happy number.

165110150355226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 137159208827001 + 27950941528225 = 11711499^2 + 5286865^2 .

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

It is a super-3 number, since 3×165110150355226³ (a number of 44 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6660877971 + ... + 6660902758.

Almost surely, 2^{165110150355226} is an apocalyptic number.

165110150355226 is a deficient number, since it is larger than the sum of its proper divisors (82595040538394).

165110150355226 is a wasteful number, since it uses less digits than its factorization.

165110150355226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13321786928.

The product of its (nonzero) digits is 270000, while the sum is 43.

The spelling of 165110150355226 in words is "one hundred sixty-five trillion, one hundred ten billion, one hundred fifty million, three hundred fifty-five thousand, two hundred twenty-six".