2246405606317 has 2 divisors, whose sum is σ = 2246405606318. Its totient is φ = 2246405606316.

The previous prime is 2246405606299. The next prime is 2246405606353. The reversal of 2246405606317 is 7136065046422.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1278722209636 + 967683396681 = 1130806^2 + 983709^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2246405606317 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2246405606377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1123202803158 + 1123202803159.

It is an arithmetic number, because the mean of its divisors is an integer number (1123202803159).

Almost surely, 2^{2246405606317} is an apocalyptic number.

It is an amenable number.

2246405606317 is a deficient number, since it is larger than the sum of its proper divisors (1).

2246405606317 is an equidigital number, since it uses as much as digits as its factorization.

2246405606317 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 2246405606317 in words is "two trillion, two hundred forty-six billion, four hundred five million, six hundred six thousand, three hundred seventeen".