245392099159 has 2 divisors, whose sum is σ = 245392099160. Its totient is φ = 245392099158.

The previous prime is 245392099093. The next prime is 245392099207. The reversal of 245392099159 is 951990293542.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 245392099159 - 2¹³ = 245392090967 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (245392099259) 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, 122696049579 + 122696049580.

It is an arithmetic number, because the mean of its divisors is an integer number (122696049580).

Almost surely, 2^245392099159 is an apocalyptic number.

245392099159 is a deficient number, since it is larger than the sum of its proper divisors (1).

245392099159 is an equidigital number, since it uses as much as digits as its factorization.

245392099159 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7873200, while the sum is 58.

The spelling of 245392099159 in words is "two hundred forty-five billion, three hundred ninety-two million, ninety-nine thousand, one hundred fifty-nine".