801133080605 has 16 divisors (see below), whose sum is σ = 1129429574784. Its totient is φ = 537823606080.

The previous prime is 801133080557. The next prime is 801133080641. The reversal of 801133080605 is 506080331108.

It is not a de Polignac number, because 801133080605 - 2¹⁸ = 801132818461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 560232209 + ... + 560233638.

It is an arithmetic number, because the mean of its divisors is an integer number (70589348424).

Almost surely, 2^801133080605 is an apocalyptic number.

It is an amenable number.

801133080605 is a deficient number, since it is larger than the sum of its proper divisors (328296494179).

801133080605 is a wasteful number, since it uses less digits than its factorization.

801133080605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1120465876.

The product of its (nonzero) digits is 17280, while the sum is 35.

The spelling of 801133080605 in words is "eight hundred one billion, one hundred thirty-three million, eighty thousand, six hundred five".