605261603163 has 16 divisors (see below), whose sum is σ = 922746663936. Its totient is φ = 345697547520.

The previous prime is 605261603027. The next prime is 605261603227. The reversal of 605261603163 is 361306162506.

It is a happy number.

605261603163 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 605261603163 - 2¹⁶ = 605261537627 is a prime.

It is not an unprimeable number, because it can be changed into a prime (605261623163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6881331 + ... + 6968732.

It is an arithmetic number, because the mean of its divisors is an integer number (57671666496).

Almost surely, 2^605261603163 is an apocalyptic number.

605261603163 is a deficient number, since it is larger than the sum of its proper divisors (317485060773).

605261603163 is a wasteful number, since it uses less digits than its factorization.

605261603163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13852154.

The product of its (nonzero) digits is 116640, while the sum is 39.

Adding to 605261603163 its reverse (361306162506), we get a palindrome (966567765669).

The spelling of 605261603163 in words is "six hundred five billion, two hundred sixty-one million, six hundred three thousand, one hundred sixty-three".