2541331259 has 2 divisors, whose sum is σ = 2541331260. Its totient is φ = 2541331258.

The previous prime is 2541331253. The next prime is 2541331271. The reversal of 2541331259 is 9521331452.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2541331259 is a prime.

It is not a weakly prime, because it can be changed into another prime (2541331253) 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 as a sum of consecutive naturals, namely, 1270665629 + 1270665630.

It is an arithmetic number, because the mean of its divisors is an integer number (1270665630).

Almost surely, 2^2541331259 is an apocalyptic number.

2541331259 is a deficient number, since it is larger than the sum of its proper divisors (1).

2541331259 is an equidigital number, since it uses as much as digits as its factorization.

2541331259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 32400, while the sum is 35.

The square root of 2541331259 is about 50411.6182938021. The cubic root of 2541331259 is about 1364.6473184381.

The spelling of 2541331259 in words is "two billion, five hundred forty-one million, three hundred thirty-one thousand, two hundred fifty-nine".