13341043273 has 2 divisors, whose sum is σ = 13341043274. Its totient is φ = 13341043272.

The previous prime is 13341043253. The next prime is 13341043327. The reversal of 13341043273 is 37234014331.

Together with next prime (13341043327) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13270348809 + 70694464 = 115197^2 + 8408^2 .

It is a cyclic number.

It is not a de Polignac number, because 13341043273 - 2¹⁷ = 13340912201 is a prime.

It is a super-2 number, since 2×13341043273² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13341043253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6670521636 + 6670521637.

It is an arithmetic number, because the mean of its divisors is an integer number (6670521637).

Almost surely, 2^13341043273 is an apocalyptic number.

It is an amenable number.

13341043273 is a deficient number, since it is larger than the sum of its proper divisors (1).

13341043273 is an equidigital number, since it uses as much as digits as its factorization.

13341043273 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18144, while the sum is 31.

The spelling of 13341043273 in words is "thirteen billion, three hundred forty-one million, forty-three thousand, two hundred seventy-three".