2541332343 has 16 divisors (see below), whose sum is σ = 3700313856. Its totient is φ = 1538605440.

The previous prime is 2541332249. The next prime is 2541332389. The reversal of 2541332343 is 3432331452.

It is not a de Polignac number, because 2541332343 - 2²⁵ = 2507777911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2541332343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541333343) 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, 7171 + ... + 71652.

It is an arithmetic number, because the mean of its divisors is an integer number (231269616).

Almost surely, 2^2541332343 is an apocalyptic number.

2541332343 is a deficient number, since it is larger than the sum of its proper divisors (1158981513).

2541332343 is a wasteful number, since it uses less digits than its factorization.

2541332343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79814.

The product of its digits is 25920, while the sum is 30.

The square root of 2541332343 is about 50411.6290452907. The cubic root of 2541332343 is about 1364.6475124673.

Adding to 2541332343 its reverse (3432331452), we get a palindrome (5973663795).

The spelling of 2541332343 in words is "two billion, five hundred forty-one million, three hundred thirty-two thousand, three hundred forty-three".