604013037161 has 2 divisors, whose sum is σ = 604013037162. Its totient is φ = 604013037160.

The previous prime is 604013037157. The next prime is 604013037179. The reversal of 604013037161 is 161730310406.

604013037161 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 can be written as a sum of positive squares in only one way, i.e., 489186937561 + 114826099600 = 699419^2 + 338860^2 .

It is a cyclic number.

It is not a de Polignac number, because 604013037161 - 2² = 604013037157 is a prime.

It is not a weakly prime, because it can be changed into another prime (604010037161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302006518580 + 302006518581.

It is an arithmetic number, because the mean of its divisors is an integer number (302006518581).

Almost surely, 2^604013037161 is an apocalyptic number.

It is an amenable number.

604013037161 is a deficient number, since it is larger than the sum of its proper divisors (1).

604013037161 is an equidigital number, since it uses as much as digits as its factorization.

604013037161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 32.

Adding to 604013037161 its reverse (161730310406), we get a palindrome (765743347567).

The spelling of 604013037161 in words is "six hundred four billion, thirteen million, thirty-seven thousand, one hundred sixty-one".