13354994833933 has 2 divisors, whose sum is σ = 13354994833934. Its totient is φ = 13354994833932.

The previous prime is 13354994833927. The next prime is 13354994833963. The reversal of 13354994833933 is 33933849945331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8564770992969 + 4790223840964 = 2926563^2 + 2188658^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13354994833933 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13354994833913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6677497416966 + 6677497416967.

It is an arithmetic number, because the mean of its divisors is an integer number (6677497416967).

Almost surely, 2^{13354994833933} is an apocalyptic number.

It is an amenable number.

13354994833933 is a deficient number, since it is larger than the sum of its proper divisors (1).

13354994833933 is an equidigital number, since it uses as much as digits as its factorization.

13354994833933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 340122240, while the sum is 67.

The spelling of 13354994833933 in words is "thirteen trillion, three hundred fifty-four billion, nine hundred ninety-four million, eight hundred thirty-three thousand, nine hundred thirty-three".