245150041 has 2 divisors, whose sum is σ = 245150042. Its totient is φ = 245150040.

The previous prime is 245150011. The next prime is 245150053. The reversal of 245150041 is 140051542.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 153660816 + 91489225 = 12396^2 + 9565^2 .

It is a cyclic number.

It is not a de Polignac number, because 245150041 - 2⁹ = 245149529 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 245149994 and 245150021.

It is not a weakly prime, because it can be changed into another prime (245150011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122575020 + 122575021.

It is an arithmetic number, because the mean of its divisors is an integer number (122575021).

Almost surely, 2^245150041 is an apocalyptic number.

It is an amenable number.

245150041 is a deficient number, since it is larger than the sum of its proper divisors (1).

245150041 is an equidigital number, since it uses as much as digits as its factorization.

245150041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 245150041 is about 15657.2679928524. The cubic root of 245150041 is about 625.8601839107.

The spelling of 245150041 in words is "two hundred forty-five million, one hundred fifty thousand, forty-one".