2530535343 has 16 divisors (see below), whose sum is σ = 3869688576. Its totient is φ = 1440907200.

The previous prime is 2530535317. The next prime is 2530535377. The reversal of 2530535343 is 3435350352.

It is not a de Polignac number, because 2530535343 - 2⁸ = 2530535087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2530535393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206958 + ... + 218843.

It is an arithmetic number, because the mean of its divisors is an integer number (241855536).

Almost surely, 2^2530535343 is an apocalyptic number.

2530535343 is a deficient number, since it is larger than the sum of its proper divisors (1339153233).

2530535343 is a wasteful number, since it uses less digits than its factorization.

2530535343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426094.

The product of its (nonzero) digits is 81000, while the sum is 33.

The square root of 2530535343 is about 50304.4266740016. The cubic root of 2530535343 is about 1362.7121739885.

Adding to 2530535343 its reverse (3435350352), we get a palindrome (5965885695).

The spelling of 2530535343 in words is "two billion, five hundred thirty million, five hundred thirty-five thousand, three hundred forty-three".