13916394353 has 2 divisors, whose sum is σ = 13916394354. Its totient is φ = 13916394352.

The previous prime is 13916394341. The next prime is 13916394403. The reversal of 13916394353 is 35349361931.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9503715169 + 4412679184 = 97487^2 + 66428^2 .

It is a cyclic number.

It is not a de Polignac number, because 13916394353 - 2⁸ = 13916394097 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13916394298 and 13916394307.

It is not a weakly prime, because it can be changed into another prime (13916394313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6958197176 + 6958197177.

It is an arithmetic number, because the mean of its divisors is an integer number (6958197177).

Almost surely, 2^13916394353 is an apocalyptic number.

It is an amenable number.

13916394353 is a deficient number, since it is larger than the sum of its proper divisors (1).

13916394353 is an equidigital number, since it uses as much as digits as its factorization.

13916394353 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 787320, while the sum is 47.

The spelling of 13916394353 in words is "thirteen billion, nine hundred sixteen million, three hundred ninety-four thousand, three hundred fifty-three".