266755067106 has 32 divisors (see below), whose sum is σ = 612643219200. Its totient is φ = 76580401680.

The previous prime is 266755067063. The next prime is 266755067123. The reversal of 266755067106 is 601760557662.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106360416 + ... + 106362923.

It is an arithmetic number, because the mean of its divisors is an integer number (19145100600).

Almost surely, 2^266755067106 is an apocalyptic number.

266755067106 is an abundant number, since it is smaller than the sum of its proper divisors (345888152094).

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

266755067106 is a wasteful number, since it uses less digits than its factorization.

266755067106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212723374.

The product of its (nonzero) digits is 3175200, while the sum is 51.

The spelling of 266755067106 in words is "two hundred sixty-six billion, seven hundred fifty-five million, sixty-seven thousand, one hundred six".