13536322379 has 2 divisors, whose sum is σ = 13536322380. Its totient is φ = 13536322378.

The previous prime is 13536322363. The next prime is 13536322409. The reversal of 13536322379 is 97322363531.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (97322363531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13536322379 - 2⁴ = 13536322363 is a prime.

It is not a weakly prime, because it can be changed into another prime (13536322309) 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, 6768161189 + 6768161190.

It is an arithmetic number, because the mean of its divisors is an integer number (6768161190).

Almost surely, 2^13536322379 is an apocalyptic number.

13536322379 is a deficient number, since it is larger than the sum of its proper divisors (1).

13536322379 is an equidigital number, since it uses as much as digits as its factorization.

13536322379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 612360, while the sum is 44.

The spelling of 13536322379 in words is "thirteen billion, five hundred thirty-six million, three hundred twenty-two thousand, three hundred seventy-nine".