13353523202387 has 2 divisors, whose sum is σ = 13353523202388. Its totient is φ = 13353523202386.

The previous prime is 13353523202381. The next prime is 13353523202441. The reversal of 13353523202387 is 78320232535331.

It is a weak prime.

It is an emirp because it is prime and its reverse (78320232535331) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13353523202387 - 2⁶ = 13353523202323 is a prime.

It is not a weakly prime, because it can be changed into another prime (13353523202381) 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, 6676761601193 + 6676761601194.

It is an arithmetic number, because the mean of its divisors is an integer number (6676761601194).

Almost surely, 2^{13353523202387} is an apocalyptic number.

13353523202387 is a deficient number, since it is larger than the sum of its proper divisors (1).

13353523202387 is an equidigital number, since it uses as much as digits as its factorization.

13353523202387 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2721600, while the sum is 47.

The spelling of 13353523202387 in words is "thirteen trillion, three hundred fifty-three billion, five hundred twenty-three million, two hundred two thousand, three hundred eighty-seven".