13200348488689 has 2 divisors, whose sum is σ = 13200348488690. Its totient is φ = 13200348488688.

The previous prime is 13200348488687. The next prime is 13200348488729. The reversal of 13200348488689 is 98688484300231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12865995086400 + 334353402289 = 3586920^2 + 578233^2 .

It is a cyclic number.

It is not a de Polignac number, because 13200348488689 - 2¹ = 13200348488687 is a prime.

Together with 13200348488687, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 13200348488689.

It is not a weakly prime, because it can be changed into another prime (13200348488687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6600174244344 + 6600174244345.

It is an arithmetic number, because the mean of its divisors is an integer number (6600174244345).

Almost surely, 2^{13200348488689} is an apocalyptic number.

It is an amenable number.

13200348488689 is a deficient number, since it is larger than the sum of its proper divisors (1).

13200348488689 is an equidigital number, since it uses as much as digits as its factorization.

13200348488689 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63700992, while the sum is 64.

The spelling of 13200348488689 in words is "thirteen trillion, two hundred billion, three hundred forty-eight million, four hundred eighty-eight thousand, six hundred eighty-nine".