2541540322 has 16 divisors (see below), whose sum is σ = 3900620160. Its totient is φ = 1241433648.

The previous prime is 2541540289. The next prime is 2541540329. The reversal of 2541540322 is 2230451452.

It is not an unprimeable number, because it can be changed into a prime (2541540329) 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 7 ways as a sum of consecutive naturals, for example, 26704 + ... + 76132.

It is an arithmetic number, because the mean of its divisors is an integer number (243788760).

Almost surely, 2^2541540322 is an apocalyptic number.

2541540322 is a deficient number, since it is larger than the sum of its proper divisors (1359079838).

2541540322 is a wasteful number, since it uses less digits than its factorization.

2541540322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50025.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 2541540322 is about 50413.6918108563. The cubic root of 2541540322 is about 1364.6847383846.

Adding to 2541540322 its reverse (2230451452), we get a palindrome (4771991774).

The spelling of 2541540322 in words is "two billion, five hundred forty-one million, five hundred forty thousand, three hundred twenty-two".