2425531541 has 2 divisors, whose sum is σ = 2425531542. Its totient is φ = 2425531540.

The previous prime is 2425531531. The next prime is 2425531561. The reversal of 2425531541 is 1451355242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2372664100 + 52867441 = 48710^2 + 7271^2 .

It is a cyclic number.

It is not a de Polignac number, because 2425531541 - 2³⁰ = 1351789717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2425531498 and 2425531507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2425531531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1212765770 + 1212765771.

It is an arithmetic number, because the mean of its divisors is an integer number (1212765771).

Almost surely, 2^2425531541 is an apocalyptic number.

It is an amenable number.

2425531541 is a deficient number, since it is larger than the sum of its proper divisors (1).

2425531541 is an equidigital number, since it uses as much as digits as its factorization.

2425531541 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24000, while the sum is 32.

The square root of 2425531541 is about 49249.6856944285. The cubic root of 2425531541 is about 1343.5968453506.

Adding to 2425531541 its reverse (1451355242), we get a palindrome (3876886783).

The spelling of 2425531541 in words is "two billion, four hundred twenty-five million, five hundred thirty-one thousand, five hundred forty-one".