5805335161 has 4 divisors (see below), whose sum is σ = 5805500800. Its totient is φ = 5805169524.

The previous prime is 5805335141. The next prime is 5805335167. The reversal of 5805335161 is 1615335085.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5805335161 - 2⁹ = 5805334649 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5805335161.

It is not an unprimeable number, because it can be changed into a prime (5805335167) 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, 7281 + ... + 107998.

It is an arithmetic number, because the mean of its divisors is an integer number (1451375200).

Almost surely, 2^5805335161 is an apocalyptic number.

It is an amenable number.

5805335161 is a deficient number, since it is larger than the sum of its proper divisors (165639).

5805335161 is a wasteful number, since it uses less digits than its factorization.

5805335161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165638.

The product of its (nonzero) digits is 54000, while the sum is 37.

The square root of 5805335161 is about 76192.7500553694. The cubic root of 5805335161 is about 1797.2525122242.

The spelling of 5805335161 in words is "five billion, eight hundred five million, three hundred thirty-five thousand, one hundred sixty-one".