13184961519203 has 2 divisors, whose sum is σ = 13184961519204. Its totient is φ = 13184961519202.

The previous prime is 13184961519131. The next prime is 13184961519221. The reversal of 13184961519203 is 30291516948131.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13184961519203 - 2¹⁸ = 13184961257059 is a prime.

It is not a weakly prime, because it can be changed into another prime (13184961519263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6592480759601 + 6592480759602.

It is an arithmetic number, because the mean of its divisors is an integer number (6592480759602).

Almost surely, 2^{13184961519203} is an apocalyptic number.

13184961519203 is a deficient number, since it is larger than the sum of its proper divisors (1).

13184961519203 is an equidigital number, since it uses as much as digits as its factorization.

13184961519203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1399680, while the sum is 53.

The spelling of 13184961519203 in words is "thirteen trillion, one hundred eighty-four billion, nine hundred sixty-one million, five hundred nineteen thousand, two hundred three".