3701730456197 has 2 divisors, whose sum is σ = 3701730456198. Its totient is φ = 3701730456196.

The previous prime is 3701730456173. The next prime is 3701730456199. The reversal of 3701730456197 is 7916540371073.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3528503021761 + 173227434436 = 1878431^2 + 416206^2 .

It is a cyclic number.

It is not a de Polignac number, because 3701730456197 - 2⁶ = 3701730456133 is a prime.

Together with 3701730456199, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3701730456199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1850865228098 + 1850865228099.

It is an arithmetic number, because the mean of its divisors is an integer number (1850865228099).

Almost surely, 2^{3701730456197} is an apocalyptic number.

It is an amenable number.

3701730456197 is a deficient number, since it is larger than the sum of its proper divisors (1).

3701730456197 is an equidigital number, since it uses as much as digits as its factorization.

3701730456197 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3333960, while the sum is 53.

The spelling of 3701730456197 in words is "three trillion, seven hundred one billion, seven hundred thirty million, four hundred fifty-six thousand, one hundred ninety-seven".