2541454195 has 16 divisors (see below), whose sum is σ = 3486248640. Its totient is φ = 1742298624.

The previous prime is 2541454189. The next prime is 2541454199. The reversal of 2541454195 is 5914541452.

It is a cyclic number.

It is not a de Polignac number, because 2541454195 - 2¹⁵ = 2541421427 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2541454199) 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, 255271 + ... + 265039.

It is an arithmetic number, because the mean of its divisors is an integer number (217890540).

Almost surely, 2^2541454195 is an apocalyptic number.

2541454195 is a deficient number, since it is larger than the sum of its proper divisors (944794445).

2541454195 is an equidigital number, since it uses as much as digits as its factorization.

2541454195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17214.

The product of its digits is 144000, while the sum is 40.

The square root of 2541454195 is about 50412.8376011508. The cubic root of 2541454195 is about 1364.6693228602.

The spelling of 2541454195 in words is "two billion, five hundred forty-one million, four hundred fifty-four thousand, one hundred ninety-five".