266094663311 has 8 divisors (see below), whose sum is σ = 268307974704. Its totient is φ = 263888435520.

The previous prime is 266094663251. The next prime is 266094663349. The reversal of 266094663311 is 113366490662.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-266094663311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (266094663361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1695446 + ... + 1845731.

It is an arithmetic number, because the mean of its divisors is an integer number (33538496838).

Almost surely, 2^266094663311 is an apocalyptic number.

266094663311 is a deficient number, since it is larger than the sum of its proper divisors (2213311393).

266094663311 is a wasteful number, since it uses less digits than its factorization.

266094663311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3541801.

The product of its (nonzero) digits is 839808, while the sum is 47.

The spelling of 266094663311 in words is "two hundred sixty-six billion, ninety-four million, six hundred sixty-three thousand, three hundred eleven".