801033080171 has 4 divisors (see below), whose sum is σ = 801711348144. Its totient is φ = 800354812200.

The previous prime is 801033080161. The next prime is 801033080191. The reversal of 801033080171 is 171080330108.

801033080171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-801033080171 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (801033080101) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339132215 + ... + 339134576.

It is an arithmetic number, because the mean of its divisors is an integer number (200427837036).

Almost surely, 2^801033080171 is an apocalyptic number.

801033080171 is a deficient number, since it is larger than the sum of its proper divisors (678267973).

801033080171 is a wasteful number, since it uses less digits than its factorization.

801033080171 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 678267972.

The product of its (nonzero) digits is 4032, while the sum is 32.

The spelling of 801033080171 in words is "eight hundred one billion, thirty-three million, eighty thousand, one hundred seventy-one".