5163285161 has 4 divisors (see below), whose sum is σ = 5167329732. Its totient is φ = 5159240592.

The previous prime is 5163285151. The next prime is 5163285187. The reversal of 5163285161 is 1615823615.

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

It can be written as a sum of positive squares in 2 ways, for example, as 3776839936 + 1386445225 = 61456^2 + 37235^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5163285161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5163285151) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2020370 + ... + 2022923.

It is an arithmetic number, because the mean of its divisors is an integer number (1291832433).

Almost surely, 2^5163285161 is an apocalyptic number.

It is an amenable number.

5163285161 is a deficient number, since it is larger than the sum of its proper divisors (4044571).

5163285161 is a wasteful number, since it uses less digits than its factorization.

5163285161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4044570.

The product of its digits is 43200, while the sum is 38.

The square root of 5163285161 is about 71856.0029573034. The cubic root of 5163285161 is about 1728.3911625945.

The spelling of 5163285161 in words is "five billion, one hundred sixty-three million, two hundred eighty-five thousand, one hundred sixty-one".