13073673377 has 2 divisors, whose sum is σ = 13073673378. Its totient is φ = 13073673376.

The previous prime is 13073673359. The next prime is 13073673427. The reversal of 13073673377 is 77337637031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8218510336 + 4855163041 = 90656^2 + 69679^2 .

It is a cyclic number.

It is not a de Polignac number, because 13073673377 - 2³⁰ = 11999931553 is a prime.

It is not a weakly prime, because it can be changed into another prime (13073603377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6536836688 + 6536836689.

It is an arithmetic number, because the mean of its divisors is an integer number (6536836689).

Almost surely, 2^13073673377 is an apocalyptic number.

It is an amenable number.

13073673377 is a deficient number, since it is larger than the sum of its proper divisors (1).

13073673377 is an equidigital number, since it uses as much as digits as its factorization.

13073673377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1166886, while the sum is 47.

The spelling of 13073673377 in words is "thirteen billion, seventy-three million, six hundred seventy-three thousand, three hundred seventy-seven".