2522045343 has 16 divisors (see below), whose sum is σ = 3385616256. Its totient is φ = 1669958880.

The previous prime is 2522045297. The next prime is 2522045347. The reversal of 2522045343 is 3435402252.

It is not a de Polignac number, because 2522045343 - 2⁹ = 2522044831 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2522045343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2522045347) by changing a digit.

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, 264448 + ... + 273818.

It is an arithmetic number, because the mean of its divisors is an integer number (211601016).

Almost surely, 2^2522045343 is an apocalyptic number.

2522045343 is a deficient number, since it is larger than the sum of its proper divisors (863570913).

2522045343 is a wasteful number, since it uses less digits than its factorization.

2522045343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9974.

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 2522045343 is about 50219.9695639095. The cubic root of 2522045343 is about 1361.1864903531.

Adding to 2522045343 its reverse (3435402252), we get a palindrome (5957447595).

The spelling of 2522045343 in words is "two billion, five hundred twenty-two million, forty-five thousand, three hundred forty-three".