1341504711697 has 2 divisors, whose sum is σ = 1341504711698. Its totient is φ = 1341504711696.

The previous prime is 1341504711643. The next prime is 1341504711721. The reversal of 1341504711697 is 7961174051431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 815479435521 + 526025276176 = 903039^2 + 725276^2 .

It is an emirp because it is prime and its reverse (7961174051431) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1341504711697 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1341504711697.

It is not a weakly prime, because it can be changed into another prime (1341504715697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670752355848 + 670752355849.

It is an arithmetic number, because the mean of its divisors is an integer number (670752355849).

Almost surely, 2^{1341504711697} is an apocalyptic number.

It is an amenable number.

1341504711697 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341504711697 is an equidigital number, since it uses as much as digits as its factorization.

1341504711697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 635040, while the sum is 49.

The spelling of 1341504711697 in words is "one trillion, three hundred forty-one billion, five hundred four million, seven hundred eleven thousand, six hundred ninety-seven".