13130346103477 has 2 divisors, whose sum is σ = 13130346103478. Its totient is φ = 13130346103476.

The previous prime is 13130346103471. The next prime is 13130346103513. The reversal of 13130346103477 is 77430164303131.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12610744447921 + 519601655556 = 3551161^2 + 720834^2 .

It is a cyclic number.

It is not a de Polignac number, because 13130346103477 - 2¹⁹ = 13130345579189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13130346103471) 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, 6565173051738 + 6565173051739.

It is an arithmetic number, because the mean of its divisors is an integer number (6565173051739).

Almost surely, 2^{13130346103477} is an apocalyptic number.

It is an amenable number.

13130346103477 is a deficient number, since it is larger than the sum of its proper divisors (1).

13130346103477 is an equidigital number, since it uses as much as digits as its factorization.

13130346103477 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 381024, while the sum is 43.

The spelling of 13130346103477 in words is "thirteen trillion, one hundred thirty billion, three hundred forty-six million, one hundred three thousand, four hundred seventy-seven".