13662098841701 has 2 divisors, whose sum is σ = 13662098841702. Its totient is φ = 13662098841700.

The previous prime is 13662098841683. The next prime is 13662098841709. The reversal of 13662098841701 is 10714889026631.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11248578132100 + 2413520709601 = 3353890^2 + 1553551^2 .

It is an emirp because it is prime and its reverse (10714889026631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13662098841701 - 2³⁸ = 13387220934757 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13662098841709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6831049420850 + 6831049420851.

It is an arithmetic number, because the mean of its divisors is an integer number (6831049420851).

Almost surely, 2^{13662098841701} is an apocalyptic number.

It is an amenable number.

13662098841701 is a deficient number, since it is larger than the sum of its proper divisors (1).

13662098841701 is an equidigital number, since it uses as much as digits as its factorization.

13662098841701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3483648, while the sum is 56.

The spelling of 13662098841701 in words is "thirteen trillion, six hundred sixty-two billion, ninety-eight million, eight hundred forty-one thousand, seven hundred one".