3005853231049 has 2 divisors, whose sum is σ = 3005853231050. Its totient is φ = 3005853231048.

The previous prime is 3005853231041. The next prime is 3005853231067. The reversal of 3005853231049 is 9401323585003.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2494921339024 + 510931892025 = 1579532^2 + 714795^2 .

It is a cyclic number.

It is not a de Polignac number, because 3005853231049 - 2³ = 3005853231041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3005853230996 and 3005853231014.

It is not a weakly prime, because it can be changed into another prime (3005853231041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1502926615524 + 1502926615525.

It is an arithmetic number, because the mean of its divisors is an integer number (1502926615525).

Almost surely, 2^{3005853231049} is an apocalyptic number.

It is an amenable number.

3005853231049 is a deficient number, since it is larger than the sum of its proper divisors (1).

3005853231049 is an equidigital number, since it uses as much as digits as its factorization.

3005853231049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 388800, while the sum is 43.

The spelling of 3005853231049 in words is "three trillion, five billion, eight hundred fifty-three million, two hundred thirty-one thousand, forty-nine".