3046313641661 has 2 divisors, whose sum is σ = 3046313641662. Its totient is φ = 3046313641660.

The previous prime is 3046313641573. The next prime is 3046313641673. The reversal of 3046313641661 is 1661463136403.

3046313641661 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2049922380025 + 996391261636 = 1431755^2 + 998194^2 .

It is a cyclic number.

It is not a de Polignac number, because 3046313641661 - 2³⁰ = 3045239899837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3046313643661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1523156820830 + 1523156820831.

It is an arithmetic number, because the mean of its divisors is an integer number (1523156820831).

Almost surely, 2^{3046313641661} is an apocalyptic number.

It is an amenable number.

3046313641661 is a deficient number, since it is larger than the sum of its proper divisors (1).

3046313641661 is an equidigital number, since it uses as much as digits as its factorization.

3046313641661 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 559872, while the sum is 44.

The spelling of 3046313641661 in words is "three trillion, forty-six billion, three hundred thirteen million, six hundred forty-one thousand, six hundred sixty-one".