2675356165 has 4 divisors (see below), whose sum is σ = 3210427404. Its totient is φ = 2140284928.

The previous prime is 2675356153. The next prime is 2675356253. The reversal of 2675356165 is 5616535762.

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 1708830244 + 966525921 = 41338^2 + 31089^2 .

It is a cyclic number.

It is not a de Polignac number, because 2675356165 - 2¹¹ = 2675354117 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 267535612 + ... + 267535621.

It is an arithmetic number, because the mean of its divisors is an integer number (802606851).

Almost surely, 2^2675356165 is an apocalyptic number.

It is an amenable number.

2675356165 is a deficient number, since it is larger than the sum of its proper divisors (535071239).

2675356165 is an equidigital number, since it uses as much as digits as its factorization.

2675356165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 535071238.

The product of its digits is 1134000, while the sum is 46.

The square root of 2675356165 is about 51723.8452263557. The cubic root of 2675356165 is about 1388.2271560069.

The spelling of 2675356165 in words is "two billion, six hundred seventy-five million, three hundred fifty-six thousand, one hundred sixty-five".