266080288802 has 16 divisors (see below), whose sum is σ = 400868685600. Its totient is φ = 132458483520.

The previous prime is 266080288787. The next prime is 266080288829. The reversal of 266080288802 is 208882080662.

266080288802 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 217274 + ... + 761162.

It is an arithmetic number, because the mean of its divisors is an integer number (25054292850).

Almost surely, 2^266080288802 is an apocalyptic number.

266080288802 is a deficient number, since it is larger than the sum of its proper divisors (134788396798).

266080288802 is a wasteful number, since it uses less digits than its factorization.

266080288802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 544961.

The product of its (nonzero) digits is 1179648, while the sum is 50.

The spelling of 266080288802 in words is "two hundred sixty-six billion, eighty million, two hundred eighty-eight thousand, eight hundred two".