13450425473101 has 2 divisors, whose sum is σ = 13450425473102. Its totient is φ = 13450425473100.

The previous prime is 13450425473083. The next prime is 13450425473117. The reversal of 13450425473101 is 10137452405431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10607391096201 + 2843034376900 = 3256899^2 + 1686130^2 .

It is a cyclic number.

It is not a de Polignac number, because 13450425473101 - 2²³ = 13450417084493 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13450425473141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6725212736550 + 6725212736551.

It is an arithmetic number, because the mean of its divisors is an integer number (6725212736551).

Almost surely, 2^{13450425473101} is an apocalyptic number.

It is an amenable number.

13450425473101 is a deficient number, since it is larger than the sum of its proper divisors (1).

13450425473101 is an equidigital number, since it uses as much as digits as its factorization.

13450425473101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 201600, while the sum is 40.

Adding to 13450425473101 its reverse (10137452405431), we get a palindrome (23587877878532).

The spelling of 13450425473101 in words is "thirteen trillion, four hundred fifty billion, four hundred twenty-five million, four hundred seventy-three thousand, one hundred one".