2452134345 has 16 divisors (see below), whose sum is σ = 3925720512. Its totient is φ = 1307036480.

The previous prime is 2452134343. The next prime is 2452134359. The reversal of 2452134345 is 5434312542.

It is not a de Polignac number, because 2452134345 - 2¹ = 2452134343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2452134343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21171 + ... + 73160.

It is an arithmetic number, because the mean of its divisors is an integer number (245357532).

Almost surely, 2^2452134345 is an apocalyptic number.

It is an amenable number.

2452134345 is a deficient number, since it is larger than the sum of its proper divisors (1473586167).

2452134345 is a wasteful number, since it uses less digits than its factorization.

2452134345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96072.

The product of its digits is 57600, while the sum is 33.

The square root of 2452134345 is about 49519.0301298400. The cubic root of 2452134345 is about 1348.4911070078.

Adding to 2452134345 its reverse (5434312542), we get a palindrome (7886446887).

The spelling of 2452134345 in words is "two billion, four hundred fifty-two million, one hundred thirty-four thousand, three hundred forty-five".