13341087869 has 2 divisors, whose sum is σ = 13341087870. Its totient is φ = 13341087868.

The previous prime is 13341087827. The next prime is 13341087883. The reversal of 13341087869 is 96878014331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13269888025 + 71199844 = 115195^2 + 8438^2 .

It is a cyclic number.

It is not a de Polignac number, because 13341087869 - 2¹² = 13341083773 is a prime.

It is a super-2 number, since 2×13341087869² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13341087889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6670543934 + 6670543935.

It is an arithmetic number, because the mean of its divisors is an integer number (6670543935).

Almost surely, 2^13341087869 is an apocalyptic number.

It is an amenable number.

13341087869 is a deficient number, since it is larger than the sum of its proper divisors (1).

13341087869 is an equidigital number, since it uses as much as digits as its factorization.

13341087869 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 870912, while the sum is 50.

The spelling of 13341087869 in words is "thirteen billion, three hundred forty-one million, eighty-seven thousand, eight hundred sixty-nine".