2743152245 has 4 divisors (see below), whose sum is σ = 3291782700. Its totient is φ = 2194521792.

The previous prime is 2743152229. The next prime is 2743152271. The reversal of 2743152245 is 5422513472.

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 1778055889 + 965096356 = 42167^2 + 31066^2 .

It is a cyclic number.

It is not a de Polignac number, because 2743152245 - 2⁴ = 2743152229 is a prime.

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, 274315220 + ... + 274315229.

It is an arithmetic number, because the mean of its divisors is an integer number (822945675).

Almost surely, 2^2743152245 is an apocalyptic number.

It is an amenable number.

2743152245 is a deficient number, since it is larger than the sum of its proper divisors (548630455).

2743152245 is an equidigital number, since it uses as much as digits as its factorization.

2743152245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548630454.

The product of its digits is 67200, while the sum is 35.

The square root of 2743152245 is about 52375.1109306701. The cubic root of 2743152245 is about 1399.8558091294.

The spelling of 2743152245 in words is "two billion, seven hundred forty-three million, one hundred fifty-two thousand, two hundred forty-five".