266006665153134 has 24 divisors (see below), whose sum is σ = 581734202301720. Its totient is φ = 87840207183888.

The previous prime is 266006665153129. The next prime is 266006665153169. The reversal of 266006665153134 is 431351566600662.

266006665153134 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69056764729 + ... + 69056768580.

It is an arithmetic number, because the mean of its divisors is an integer number (24238925095905).

Almost surely, 2^{266006665153134} is an apocalyptic number.

266006665153134 is an abundant number, since it is smaller than the sum of its proper divisors (315727537148586).

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

266006665153134 is a wasteful number, since it uses less digits than its factorization.

266006665153134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138113533424 (or 138113533421 counting only the distinct ones).

The product of its (nonzero) digits is 13996800, while the sum is 54.

The spelling of 266006665153134 in words is "two hundred sixty-six trillion, six billion, six hundred sixty-five million, one hundred fifty-three thousand, one hundred thirty-four".