609049398163 has 2 divisors, whose sum is σ = 609049398164. Its totient is φ = 609049398162.

The previous prime is 609049398131. The next prime is 609049398289. The reversal of 609049398163 is 361893940906.

609049398163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 609049398163 - 2⁵ = 609049398131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 609049398098 and 609049398107.

It is not a weakly prime, because it can be changed into another prime (609049398103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 304524699081 + 304524699082.

It is an arithmetic number, because the mean of its divisors is an integer number (304524699082).

Almost surely, 2^609049398163 is an apocalyptic number.

609049398163 is a deficient number, since it is larger than the sum of its proper divisors (1).

609049398163 is an equidigital number, since it uses as much as digits as its factorization.

609049398163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7558272, while the sum is 58.

The spelling of 609049398163 in words is "six hundred nine billion, forty-nine million, three hundred ninety-eight thousand, one hundred sixty-three".