2735545165 has 4 divisors (see below), whose sum is σ = 3282654204. Its totient is φ = 2188436128.

The previous prime is 2735545103. The next prime is 2735545187. The reversal of 2735545165 is 5615455372.

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 747366244 + 1988178921 = 27338^2 + 44589^2 .

It is a cyclic number.

It is not a de Polignac number, because 2735545165 - 2⁷ = 2735545037 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273554512 + ... + 273554521.

It is an arithmetic number, because the mean of its divisors is an integer number (820663551).

Almost surely, 2^2735545165 is an apocalyptic number.

It is an amenable number.

2735545165 is a deficient number, since it is larger than the sum of its proper divisors (547109039).

2735545165 is an equidigital number, since it uses as much as digits as its factorization.

2735545165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 547109038.

The product of its digits is 630000, while the sum is 43.

The square root of 2735545165 is about 52302.4393790576. The cubic root of 2735545165 is about 1398.5606235379.

The spelling of 2735545165 in words is "two billion, seven hundred thirty-five million, five hundred forty-five thousand, one hundred sixty-five".