13419746306273 has 2 divisors, whose sum is σ = 13419746306274. Its totient is φ = 13419746306272.

The previous prime is 13419746306237. The next prime is 13419746306389. The reversal of 13419746306273 is 37260364791431.

Together with previous prime (13419746306237) 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., 11368414837264 + 2051331469009 = 3371708^2 + 1432247^2 .

It is a cyclic number.

It is not a de Polignac number, because 13419746306273 - 2⁴² = 9021699795169 is a prime.

It is not a weakly prime, because it can be changed into another prime (13419746306203) 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, 6709873153136 + 6709873153137.

It is an arithmetic number, because the mean of its divisors is an integer number (6709873153137).

Almost surely, 2^{13419746306273} is an apocalyptic number.

It is an amenable number.

13419746306273 is a deficient number, since it is larger than the sum of its proper divisors (1).

13419746306273 is an equidigital number, since it uses as much as digits as its factorization.

13419746306273 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13716864, while the sum is 56.

The spelling of 13419746306273 in words is "thirteen trillion, four hundred nineteen billion, seven hundred forty-six million, three hundred six thousand, two hundred seventy-three".