13327613477 has 2 divisors, whose sum is σ = 13327613478. Its totient is φ = 13327613476.

The previous prime is 13327613461. The next prime is 13327613503. The reversal of 13327613477 is 77431672331.

13327613477 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13289247841 + 38365636 = 115279^2 + 6194^2 .

It is a cyclic number.

It is not a de Polignac number, because 13327613477 - 2⁴ = 13327613461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13327613407) 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, 6663806738 + 6663806739.

It is an arithmetic number, because the mean of its divisors is an integer number (6663806739).

Almost surely, 2^13327613477 is an apocalyptic number.

It is an amenable number.

13327613477 is a deficient number, since it is larger than the sum of its proper divisors (1).

13327613477 is an equidigital number, since it uses as much as digits as its factorization.

13327613477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 444528, while the sum is 44.

The spelling of 13327613477 in words is "thirteen billion, three hundred twenty-seven million, six hundred thirteen thousand, four hundred seventy-seven".