146646165441266 has 8 divisors (see below), whose sum is σ = 220491740439084. Its totient is φ = 73148918628240.

The previous prime is 146646165441239. The next prime is 146646165441287. The reversal of 146646165441266 is 662144561646641.

It can be written as a sum of positive squares in 2 ways, for example, as 146343578535025 + 302586906241 = 12097255^2 + 550079^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 146646165441199 and 146646165441208.

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, 87082045145 + ... + 87082046828.

Almost surely, 2^{146646165441266} is an apocalyptic number.

146646165441266 is a deficient number, since it is larger than the sum of its proper divisors (73845574997818).

146646165441266 is a wasteful number, since it uses less digits than its factorization.

146646165441266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174164092396.

The product of its digits is 119439360, while the sum is 62.

The spelling of 146646165441266 in words is "one hundred forty-six trillion, six hundred forty-six billion, one hundred sixty-five million, four hundred forty-one thousand, two hundred sixty-six".