5452065161 has 4 divisors (see below), whose sum is σ = 5455114500. Its totient is φ = 5449015824.

The previous prime is 5452065133. The next prime is 5452065173. The reversal of 5452065161 is 1615602545.

5452065161 is digitally balanced in base 3, 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 can be written as a sum of positive squares in 2 ways, for example, as 4363395136 + 1088670025 = 66056^2 + 32995^2 .

It is a cyclic number.

It is not a de Polignac number, because 5452065161 - 2¹⁸ = 5451803017 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5452005161) 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, 1521986 + ... + 1525563.

It is an arithmetic number, because the mean of its divisors is an integer number (1363778625).

Almost surely, 2^5452065161 is an apocalyptic number.

It is an amenable number.

5452065161 is a deficient number, since it is larger than the sum of its proper divisors (3049339).

5452065161 is a wasteful number, since it uses less digits than its factorization.

5452065161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3049338.

The product of its (nonzero) digits is 36000, while the sum is 35.

The square root of 5452065161 is about 73838.1010116051. The cubic root of 5452065161 is about 1760.0311161208.

The spelling of 5452065161 in words is "five billion, four hundred fifty-two million, sixty-five thousand, one hundred sixty-one".