2541424245 has 16 divisors (see below), whose sum is σ = 4066908480. Its totient is φ = 1355216384.

The previous prime is 2541424243. The next prime is 2541424321. The reversal of 2541424245 is 5424241452.

It is a cyclic number.

It is not a de Polignac number, because 2541424245 - 2¹ = 2541424243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2541424243) 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, 164962 + ... + 179708.

It is an arithmetic number, because the mean of its divisors is an integer number (254181780).

Almost surely, 2^2541424245 is an apocalyptic number.

It is an amenable number.

2541424245 is a deficient number, since it is larger than the sum of its proper divisors (1525484235).

2541424245 is a wasteful number, since it uses less digits than its factorization.

2541424245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26244.

The product of its digits is 51200, while the sum is 33.

The square root of 2541424245 is about 50412.5405529219. The cubic root of 2541424245 is about 1364.6639621489.

Adding to 2541424245 its reverse (5424241452), we get a palindrome (7965665697).

The spelling of 2541424245 in words is "two billion, five hundred forty-one million, four hundred twenty-four thousand, two hundred forty-five".