13302478488773 has 2 divisors, whose sum is σ = 13302478488774. Its totient is φ = 13302478488772.

The previous prime is 13302478488697. The next prime is 13302478488869. The reversal of 13302478488773 is 37788487420331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12254326381924 + 1048152106849 = 3500618^2 + 1023793^2 .

It is a cyclic number.

It is not a de Polignac number, because 13302478488773 - 2²⁴ = 13302461711557 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13302478488073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6651239244386 + 6651239244387.

It is an arithmetic number, because the mean of its divisors is an integer number (6651239244387).

Almost surely, 2^{13302478488773} is an apocalyptic number.

It is an amenable number.

13302478488773 is a deficient number, since it is larger than the sum of its proper divisors (1).

13302478488773 is an equidigital number, since it uses as much as digits as its factorization.

13302478488773 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151732224, while the sum is 65.

The spelling of 13302478488773 in words is "thirteen trillion, three hundred two billion, four hundred seventy-eight million, four hundred eighty-eight thousand, seven hundred seventy-three".