266105062143364 has 36 divisors (see below), whose sum is σ = 475071058196364. Its totient is φ = 130388413176000.

The previous prime is 266105062143293. The next prime is 266105062143419. The reversal of 266105062143364 is 463341260501662.

It can be written as a sum of positive squares in 2 ways, for example, as 3055329202500 + 263049732940864 = 1747950^2 + 16218808^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10494634 + ... + 25344574.

Almost surely, 2^{266105062143364} is an apocalyptic number.

It is an amenable number.

266105062143364 is a deficient number, since it is larger than the sum of its proper divisors (208965996053000).

266105062143364 is a wasteful number, since it uses less digits than its factorization.

266105062143364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14850548 (or 14850275 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 49.

The spelling of 266105062143364 in words is "two hundred sixty-six trillion, one hundred five billion, sixty-two million, one hundred forty-three thousand, three hundred sixty-four".