13522340354273 has 2 divisors, whose sum is σ = 13522340354274. Its totient is φ = 13522340354272.

The previous prime is 13522340354269. The next prime is 13522340354297. The reversal of 13522340354273 is 37245304322531.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11873317109824 + 1649023244449 = 3445768^2 + 1284143^2 .

It is a cyclic number.

It is not a de Polignac number, because 13522340354273 - 2² = 13522340354269 is a prime.

It is not a weakly prime, because it can be changed into another prime (13522340350273) 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, 6761170177136 + 6761170177137.

It is an arithmetic number, because the mean of its divisors is an integer number (6761170177137).

Almost surely, 2^{13522340354273} is an apocalyptic number.

It is an amenable number.

13522340354273 is a deficient number, since it is larger than the sum of its proper divisors (1).

13522340354273 is an equidigital number, since it uses as much as digits as its factorization.

13522340354273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1814400, while the sum is 44.

The spelling of 13522340354273 in words is "thirteen trillion, five hundred twenty-two billion, three hundred forty million, three hundred fifty-four thousand, two hundred seventy-three".