3646107030497 has 2 divisors, whose sum is σ = 3646107030498. Its totient is φ = 3646107030496.

The previous prime is 3646107030491. The next prime is 3646107030569. The reversal of 3646107030497 is 7940307016463.

It is a happy number.

3646107030497 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., 3558689829601 + 87417200896 = 1886449^2 + 295664^2 .

It is a cyclic number.

It is not a de Polignac number, because 3646107030497 - 2²² = 3646102836193 is a prime.

It is not a weakly prime, because it can be changed into another prime (3646107030491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1823053515248 + 1823053515249.

It is an arithmetic number, because the mean of its divisors is an integer number (1823053515249).

Almost surely, 2^{3646107030497} is an apocalyptic number.

It is an amenable number.

3646107030497 is a deficient number, since it is larger than the sum of its proper divisors (1).

3646107030497 is an equidigital number, since it uses as much as digits as its factorization.

3646107030497 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2286144, while the sum is 50.

The spelling of 3646107030497 in words is "three trillion, six hundred forty-six billion, one hundred seven million, thirty thousand, four hundred ninety-seven".