266052344363364 has 48 divisors (see below), whose sum is σ = 668616066097280. Its totient is φ = 81853164576000.

The previous prime is 266052344363363. The next prime is 266052344363401. The reversal of 266052344363364 is 463363443250662.

It is not an unprimeable number, because it can be changed into a prime (266052344363363) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 93333304 + ... + 96141615.

Almost surely, 2^{266052344363364} is an apocalyptic number.

It is an amenable number.

266052344363364 is an abundant number, since it is smaller than the sum of its proper divisors (402563721733916).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

266052344363364 is a wasteful number, since it uses less digits than its factorization.

266052344363364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189483940 (or 189483938 counting only the distinct ones).

The product of its (nonzero) digits is 134369280, while the sum is 57.

The spelling of 266052344363364 in words is "two hundred sixty-six trillion, fifty-two billion, three hundred forty-four million, three hundred sixty-three thousand, three hundred sixty-four".