304253060669 has 2 divisors, whose sum is σ = 304253060670. Its totient is φ = 304253060668.

The previous prime is 304253060633. The next prime is 304253060681. The reversal of 304253060669 is 966060352403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 283410363769 + 20842696900 = 532363^2 + 144370^2 .

It is a cyclic number.

It is not a de Polignac number, because 304253060669 - 2¹⁶ = 304252995133 is a prime.

It is a super-2 number, since 2×304253060669² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (304253060609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152126530334 + 152126530335.

It is an arithmetic number, because the mean of its divisors is an integer number (152126530335).

Almost surely, 2^304253060669 is an apocalyptic number.

It is an amenable number.

304253060669 is a deficient number, since it is larger than the sum of its proper divisors (1).

304253060669 is an equidigital number, since it uses as much as digits as its factorization.

304253060669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 699840, while the sum is 44.

The spelling of 304253060669 in words is "three hundred four billion, two hundred fifty-three million, sixty thousand, six hundred sixty-nine".