13424245099 has 2 divisors, whose sum is σ = 13424245100. Its totient is φ = 13424245098.

The previous prime is 13424245097. The next prime is 13424245103. The reversal of 13424245099 is 99054242431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13424245099 - 2¹ = 13424245097 is a prime.

Together with 13424245097, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (13424245097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6712122549 + 6712122550.

It is an arithmetic number, because the mean of its divisors is an integer number (6712122550).

Almost surely, 2^13424245099 is an apocalyptic number.

13424245099 is a deficient number, since it is larger than the sum of its proper divisors (1).

13424245099 is an equidigital number, since it uses as much as digits as its factorization.

13424245099 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 311040, while the sum is 43.

The spelling of 13424245099 in words is "thirteen billion, four hundred twenty-four million, two hundred forty-five thousand, ninety-nine".