1712307166441 has 2 divisors, whose sum is σ = 1712307166442. Its totient is φ = 1712307166440.

The previous prime is 1712307166421. The next prime is 1712307166463. The reversal of 1712307166441 is 1446617032171.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1477877862400 + 234429304041 = 1215680^2 + 484179^2 .

It is a cyclic number.

It is not a de Polignac number, because 1712307166441 - 2³⁹ = 1162551352553 is a prime.

It is not a weakly prime, because it can be changed into another prime (1712307166421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 856153583220 + 856153583221.

It is an arithmetic number, because the mean of its divisors is an integer number (856153583221).

Almost surely, 2^{1712307166441} is an apocalyptic number.

It is an amenable number.

1712307166441 is a deficient number, since it is larger than the sum of its proper divisors (1).

1712307166441 is an equidigital number, since it uses as much as digits as its factorization.

1712307166441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 169344, while the sum is 43.

The spelling of 1712307166441 in words is "one trillion, seven hundred twelve billion, three hundred seven million, one hundred sixty-six thousand, four hundred forty-one".