2705324345 has 16 divisors (see below), whose sum is σ = 3304609920. Its totient is φ = 2125517184.

The previous prime is 2705324333. The next prime is 2705324357. The reversal of 2705324345 is 5434235072.

It is an interprime number because it is at equal distance from previous prime (2705324333) and next prime (2705324357).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2705324345 is a prime.

It is a super-3 number, since 3×2705324345³ (a number of 29 digits) contains 333 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 348092 + ... + 355778.

It is an arithmetic number, because the mean of its divisors is an integer number (206538120).

Almost surely, 2^2705324345 is an apocalyptic number.

It is an amenable number.

2705324345 is a deficient number, since it is larger than the sum of its proper divisors (599285575).

2705324345 is a wasteful number, since it uses less digits than its factorization.

2705324345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8944.

The product of its (nonzero) digits is 100800, while the sum is 35.

The square root of 2705324345 is about 52012.7325277186. The cubic root of 2705324345 is about 1393.3913609462.

The spelling of 2705324345 in words is "two billion, seven hundred five million, three hundred twenty-four thousand, three hundred forty-five".