13354734787099 has 2 divisors, whose sum is σ = 13354734787100. Its totient is φ = 13354734787098.

The previous prime is 13354734787087. The next prime is 13354734787117. The reversal of 13354734787099 is 99078743745331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13354734787099 - 2⁷ = 13354734786971 is a prime.

It is not a weakly prime, because it can be changed into another prime (13354734787039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6677367393549 + 6677367393550.

It is an arithmetic number, because the mean of its divisors is an integer number (6677367393550).

Almost surely, 2^{13354734787099} is an apocalyptic number.

13354734787099 is a deficient number, since it is larger than the sum of its proper divisors (1).

13354734787099 is an equidigital number, since it uses as much as digits as its factorization.

13354734787099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480090240, while the sum is 70.

The spelling of 13354734787099 in words is "thirteen trillion, three hundred fifty-four billion, seven hundred thirty-four million, seven hundred eighty-seven thousand, ninety-nine".