2025180041 has 2 divisors, whose sum is σ = 2025180042. Its totient is φ = 2025180040.

The previous prime is 2025179983. The next prime is 2025180043. The reversal of 2025180041 is 1400815202.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1883212816 + 141967225 = 43396^2 + 11915^2 .

It is a cyclic number.

It is not a de Polignac number, because 2025180041 - 2⁶ = 2025179977 is a prime.

Together with 2025180043, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 2025179989 and 2025180016.

It is not a weakly prime, because it can be changed into another prime (2025180043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1012590020 + 1012590021.

It is an arithmetic number, because the mean of its divisors is an integer number (1012590021).

Almost surely, 2^2025180041 is an apocalyptic number.

It is an amenable number.

2025180041 is a deficient number, since it is larger than the sum of its proper divisors (1).

2025180041 is an equidigital number, since it uses as much as digits as its factorization.

2025180041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 2025180041 is about 45002.0004110928. Note that the first 3 decimals coincide. The cubic root of 2025180041 is about 1265.1864912762.

Adding to 2025180041 its reverse (1400815202), we get a palindrome (3425995243).

The spelling of 2025180041 in words is "two billion, twenty-five million, one hundred eighty thousand, forty-one".