13988565276073 has 2 divisors, whose sum is σ = 13988565276074. Its totient is φ = 13988565276072.

The previous prime is 13988565276041. The next prime is 13988565276083. The reversal of 13988565276073 is 37067256588931.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11573624412009 + 2414940864064 = 3402003^2 + 1554008^2 .

It is a cyclic number.

It is not a de Polignac number, because 13988565276073 - 2⁵ = 13988565276041 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13988565275993 and 13988565276011.

It is not a weakly prime, because it can be changed into another prime (13988565276083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6994282638036 + 6994282638037.

It is an arithmetic number, because the mean of its divisors is an integer number (6994282638037).

Almost surely, 2^{13988565276073} is an apocalyptic number.

It is an amenable number.

13988565276073 is a deficient number, since it is larger than the sum of its proper divisors (1).

13988565276073 is an equidigital number, since it uses as much as digits as its factorization.

13988565276073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 457228800, while the sum is 70.

The spelling of 13988565276073 in words is "thirteen trillion, nine hundred eighty-eight billion, five hundred sixty-five million, two hundred seventy-six thousand, seventy-three".