604166263241 has 2 divisors, whose sum is σ = 604166263242. Its totient is φ = 604166263240.

The previous prime is 604166263153. The next prime is 604166263249. The reversal of 604166263241 is 142362661406.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 331678087225 + 272488176016 = 575915^2 + 522004^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-604166263241 is a prime.

It is not a weakly prime, because it can be changed into another prime (604166263249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 302083131620 + 302083131621.

It is an arithmetic number, because the mean of its divisors is an integer number (302083131621).

Almost surely, 2^604166263241 is an apocalyptic number.

It is an amenable number.

604166263241 is a deficient number, since it is larger than the sum of its proper divisors (1).

604166263241 is an equidigital number, since it uses as much as digits as its factorization.

604166263241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 248832, while the sum is 41.

The spelling of 604166263241 in words is "six hundred four billion, one hundred sixty-six million, two hundred sixty-three thousand, two hundred forty-one".